7889702919

素因数分解:

$3^1\times 7^1\times {\mathrm{4019}}^1\times {\mathrm{93481}}^1$

素因数の和:97510

約数の個数: 16

約数和(自身を含む): 12025524480

約数和(自身を除く): 4135821561

約数列:

[1, 3, 7, 21, 4019, 12057, 28133, 84399, 93481, 280443, 654367, 1963101, 375700139, 1127100417, 2629900973, 7889702919]

約数ペア:

[(1, 7889702919), (3, 2629900973), (7, 1127100417), (21, 375700139), (4019, 1963101), (12057, 654367), (28133, 280443), (84399, 93481)]