316430751

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1159087}}^1$

素因数の和:1159110

約数の個数: 16

約数和(自身を含む): 519271424

約数和(自身を除く): 202840673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1159087, 3477261, 8113609, 15068131, 24340827, 45204393, 105476917, 316430751]

約数ペア:

[(1, 316430751), (3, 105476917), (7, 45204393), (13, 24340827), (21, 15068131), (39, 8113609), (91, 3477261), (273, 1159087)]