313592829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2441}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 485274240

約数和(自身を除く): 171681411

約数列:

[1, 3, 11, 17, 33, 51, 187, 229, 561, 687, 2441, 2519, 3893, 7323, 7557, 11679, 26851, 41497, 42823, 80553, 124491, 128469, 456467, 558989, 1369401, 1676967, 6148879, 9502813, 18446637, 28508439, 104530943, 313592829]

約数ペア:

[(1, 313592829), (3, 104530943), (11, 28508439), (17, 18446637), (33, 9502813), (51, 6148879), (187, 1676967), (229, 1369401), (561, 558989), (687, 456467), (2441, 128469), (2519, 124491), (3893, 80553), (7323, 42823), (7557, 41497), (11679, 26851)]