78038159

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 82736640

約数和(自身を除く): 4698481

約数列:

[1, 29, 71, 151, 251, 2059, 4379, 7279, 10721, 17821, 37901, 310909, 516809, 1099129, 2690971, 78038159]

約数ペア:

[(1, 78038159), (29, 2690971), (71, 1099129), (151, 516809), (251, 310909), (2059, 37901), (4379, 17821), (7279, 10721)]