156917503161

素因数分解:

$3^2\times {\mathrm{373}}^1\times {\mathrm{2647}}^1\times {\mathrm{17659}}^1$

素因数の和:20685

約数の個数: 24

約数和(自身を含む): 227365012160

約数和(自身を除く): 70447508999

約数列:

[1, 3, 9, 373, 1119, 2647, 3357, 7941, 17659, 23823, 52977, 158931, 987331, 2961993, 6586807, 8885979, 19760421, 46743373, 59281263, 140230119, 420690357, 17435278129, 52305834387, 156917503161]

約数ペア:

[(1, 156917503161), (3, 52305834387), (9, 17435278129), (373, 420690357), (1119, 140230119), (2647, 59281263), (3357, 46743373), (7941, 19760421), (17659, 8885979), (23823, 6586807), (52977, 2961993), (158931, 987331)]