6451997867

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{55987}}^1$

素因数の和:56258

約数の個数: 16

約数和(自身を含む): 7492538112

約数和(自身を除く): 1040540245

約数列:

[1, 7, 101, 163, 707, 1141, 16463, 55987, 115241, 391909, 5654687, 9125881, 39582809, 63881167, 921713981, 6451997867]

約数ペア:

[(1, 6451997867), (7, 921713981), (101, 63881167), (163, 39582809), (707, 9125881), (1141, 5654687), (16463, 391909), (55987, 115241)]