84846024921

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{1223}}^1$

素因数の和:1739

約数の個数: 96

約数和(自身を含む): 141322060800

約数和(自身を除く): 56476035879

約数列:

[1, 3, 7, 19, 21, 49, 57, 59, 133, 147, 177, 399, 413, 421, 931, 1121, 1223, 1239, 1263, 2793, 2891, 2947, 3363, 3669, 7847, 7999, 8561, 8673, 8841, 20629, 23237, 23541, 23997, 24839, 25683, 54929, 55993, 59927, 61887, 69711, 72157, 74517, 162659, 164787, 167979, 173873, 179781, 216471, 391951, 471941, 487977, 505099, 514883, 521619, 1138613, 1175853, 1217111, 1370983, 1415823, 1515297, 1544649, 3303587, 3415839, 3535693, 3604181, 3651333, 4112949, 9596881, 9782777, 9910761, 10607079, 10812543, 23125109, 25229267, 28790643, 29348331, 30378097, 67178167, 68479439, 69375327, 75687801, 91134291, 201534501, 205438317, 212646679, 479356073, 577183843, 637940037, 1438068219, 1488526753, 1731551529, 4040286901, 4465580259, 12120860703, 28282008307, 84846024921]

約数ペア:

[(1, 84846024921), (3, 28282008307), (7, 12120860703), (19, 4465580259), (21, 4040286901), (49, 1731551529), (57, 1488526753), (59, 1438068219), (133, 637940037), (147, 577183843), (177, 479356073), (399, 212646679), (413, 205438317), (421, 201534501), (931, 91134291), (1121, 75687801), (1223, 69375327), (1239, 68479439), (1263, 67178167), (2793, 30378097), (2891, 29348331), (2947, 28790643), (3363, 25229267), (3669, 23125109), (7847, 10812543), (7999, 10607079), (8561, 9910761), (8673, 9782777), (8841, 9596881), (20629, 4112949), (23237, 3651333), (23541, 3604181), (23997, 3535693), (24839, 3415839), (25683, 3303587), (54929, 1544649), (55993, 1515297), (59927, 1415823), (61887, 1370983), (69711, 1217111), (72157, 1175853), (74517, 1138613), (162659, 521619), (164787, 514883), (167979, 505099), (173873, 487977), (179781, 471941), (216471, 391951)]