56321943

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{1231}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 76403712

約数和(自身を除く): 20081769

約数列:

[1, 3, 101, 151, 303, 453, 1231, 3693, 15251, 45753, 124331, 185881, 372993, 557643, 18773981, 56321943]

約数ペア:

[(1, 56321943), (3, 18773981), (101, 557643), (151, 372993), (303, 185881), (453, 124331), (1231, 45753), (3693, 15251)]