79728559

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 85075200

約数和(自身を除く): 5346641

約数列:

[1, 31, 41, 149, 421, 1271, 4619, 6109, 13051, 17261, 62729, 189379, 535091, 1944599, 2571889, 79728559]

約数ペア:

[(1, 79728559), (31, 2571889), (41, 1944599), (149, 535091), (421, 189379), (1271, 62729), (4619, 17261), (6109, 13051)]