78986949

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{3571}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 107845824

約数和(自身を除く): 28858875

約数列:

[1, 3, 73, 101, 219, 303, 3571, 7373, 10713, 22119, 260683, 360671, 782049, 1082013, 26328983, 78986949]

約数ペア:

[(1, 78986949), (3, 26328983), (73, 1082013), (101, 782049), (219, 360671), (303, 260683), (3571, 22119), (7373, 10713)]