200991549017

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{16693}}^1\times {\mathrm{21773}}^1$

素因数の和:38552

約数の個数: 16

約数和(自身を含む): 232636899840

約数和(自身を除く): 31645350823

約数列:

[1, 7, 79, 553, 16693, 21773, 116851, 152411, 1318747, 1720067, 9231229, 12040469, 363456689, 2544196823, 28713078431, 200991549017]

約数ペア:

[(1, 200991549017), (7, 28713078431), (79, 2544196823), (553, 363456689), (16693, 12040469), (21773, 9231229), (116851, 1720067), (152411, 1318747)]