8408331393

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2141159}}^1$

素因数の和:2141197

約数の個数: 32

約数和(自身を含む): 14799697920

約数和(自身を除く): 6391366527

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 2141159, 6423477, 14988113, 23552749, 36399703, 44964339, 70658247, 109199109, 164869243, 254797921, 400396733, 494607729, 764393763, 1201190199, 2802777131, 8408331393]

約数ペア:

[(1, 8408331393), (3, 2802777131), (7, 1201190199), (11, 764393763), (17, 494607729), (21, 400396733), (33, 254797921), (51, 164869243), (77, 109199109), (119, 70658247), (187, 44964339), (231, 36399703), (357, 23552749), (561, 14988113), (1309, 6423477), (3927, 2141159)]