121297645

素因数分解:

$5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{3821}}^1$

素因数の和:4740

約数の個数: 16

約数和(自身を含む): 166578048

約数和(自身を除く): 45280403

約数列:

[1, 5, 7, 35, 907, 3821, 4535, 6349, 19105, 26747, 31745, 133735, 3465647, 17328235, 24259529, 121297645]

約数ペア:

[(1, 121297645), (5, 24259529), (7, 17328235), (35, 3465647), (907, 133735), (3821, 31745), (4535, 26747), (6349, 19105)]