125625423

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 220299264

約数和(自身を除く): 94673841

約数列:

[1, 3, 7, 11, 21, 31, 33, 53, 77, 93, 159, 217, 231, 331, 341, 371, 583, 651, 993, 1023, 1113, 1643, 1749, 2317, 2387, 3641, 4081, 4929, 6951, 7161, 10261, 10923, 11501, 12243, 17543, 18073, 25487, 30783, 34503, 52629, 54219, 71827, 76461, 112871, 122801, 126511, 192973, 215481, 338613, 368403, 379533, 543833, 578919, 790097, 1350811, 1631499, 2370291, 3806831, 4052433, 5982163, 11420493, 17946489, 41875141, 125625423]

約数ペア:

[(1, 125625423), (3, 41875141), (7, 17946489), (11, 11420493), (21, 5982163), (31, 4052433), (33, 3806831), (53, 2370291), (77, 1631499), (93, 1350811), (159, 790097), (217, 578919), (231, 543833), (331, 379533), (341, 368403), (371, 338613), (583, 215481), (651, 192973), (993, 126511), (1023, 122801), (1113, 112871), (1643, 76461), (1749, 71827), (2317, 54219), (2387, 52629), (3641, 34503), (4081, 30783), (4929, 25487), (6951, 18073), (7161, 17543), (10261, 12243), (10923, 11501)]