201972935

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{6857}}^1$

素因数の和:7042

約数の個数: 16

約数和(自身を含む): 249850656

約数和(自身を除く): 47877721

約数列:

[1, 5, 43, 137, 215, 685, 5891, 6857, 29455, 34285, 294851, 939409, 1474255, 4697045, 40394587, 201972935]

約数ペア:

[(1, 201972935), (5, 40394587), (43, 4697045), (137, 1474255), (215, 939409), (685, 294851), (5891, 34285), (6857, 29455)]