317528086317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1019}}^1\times {\mathrm{1993}}^1$

素因数の和:3258

約数の個数: 64

約数和(自身を含む): 482924467200

約数和(自身を除く): 165396380883

約数列:

[1, 3, 13, 19, 39, 57, 211, 247, 633, 741, 1019, 1993, 2743, 3057, 4009, 5979, 8229, 12027, 13247, 19361, 25909, 37867, 39741, 52117, 58083, 77727, 113601, 156351, 215009, 251693, 420523, 492271, 645027, 755079, 1261569, 1476813, 2030867, 2795117, 4085171, 5466799, 6092601, 7989937, 8385351, 12255513, 16400397, 23969811, 26401271, 38586473, 53107223, 79203813, 103869181, 115759419, 159321669, 311607543, 428512937, 501624149, 1285538811, 1504872447, 5570668181, 8141745803, 16712004543, 24425237409, 105842695439, 317528086317]

約数ペア:

[(1, 317528086317), (3, 105842695439), (13, 24425237409), (19, 16712004543), (39, 8141745803), (57, 5570668181), (211, 1504872447), (247, 1285538811), (633, 501624149), (741, 428512937), (1019, 311607543), (1993, 159321669), (2743, 115759419), (3057, 103869181), (4009, 79203813), (5979, 53107223), (8229, 38586473), (12027, 26401271), (13247, 23969811), (19361, 16400397), (25909, 12255513), (37867, 8385351), (39741, 7989937), (52117, 6092601), (58083, 5466799), (77727, 4085171), (113601, 2795117), (156351, 2030867), (215009, 1476813), (251693, 1261569), (420523, 755079), (492271, 645027)]