72317373

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{607}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 97591296

約数和(自身を除く): 25273923

約数列:

[1, 3, 151, 263, 453, 607, 789, 1821, 39713, 91657, 119139, 159641, 274971, 478923, 24105791, 72317373]

約数ペア:

[(1, 72317373), (3, 24105791), (151, 478923), (263, 274971), (453, 159641), (607, 119139), (789, 91657), (1821, 39713)]