2912129679

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{231839}}^1$

素因数の和:231974

約数の個数: 16

約数和(自身を含む): 4006195200

約数和(自身を除く): 1094065521

約数列:

[1, 3, 53, 79, 159, 237, 4187, 12561, 231839, 695517, 12287467, 18315281, 36862401, 54945843, 970709893, 2912129679]

約数ペア:

[(1, 2912129679), (3, 970709893), (53, 54945843), (79, 36862401), (159, 18315281), (237, 12287467), (4187, 695517), (12561, 231839)]