91220678003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4194247}}^1$

素因数の和:4194506

約数の個数: 16

約数和(自身を含む): 112741386240

約数和(自身を除く): 21520708237

約数列:

[1, 7, 13, 91, 239, 1673, 3107, 21749, 4194247, 29359729, 54525211, 381676477, 1002425033, 7016975231, 13031525429, 91220678003]

約数ペア:

[(1, 91220678003), (7, 13031525429), (13, 7016975231), (91, 1002425033), (239, 381676477), (1673, 54525211), (3107, 29359729), (21749, 4194247)]