6980126271

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1\times {\mathrm{1747}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 9942624000

約数和(自身を除く): 2962497729

約数列:

[1, 3, 17, 51, 157, 471, 499, 1497, 1747, 2669, 5241, 8007, 8483, 25449, 29699, 78343, 89097, 235029, 274279, 822837, 871753, 1331831, 2615259, 3995493, 4662743, 13988229, 14819801, 44459403, 136865221, 410595663, 2326708757, 6980126271]

約数ペア:

[(1, 6980126271), (3, 2326708757), (17, 410595663), (51, 136865221), (157, 44459403), (471, 14819801), (499, 13988229), (1497, 4662743), (1747, 3995493), (2669, 2615259), (5241, 1331831), (8007, 871753), (8483, 822837), (25449, 274279), (29699, 235029), (78343, 89097)]