164047943

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 176520960

約数和(自身を除く): 12473017

約数列:

[1, 17, 109, 223, 397, 1853, 3791, 6749, 24307, 43273, 88531, 413219, 735641, 1505027, 9649879, 164047943]

約数ペア:

[(1, 164047943), (17, 9649879), (109, 1505027), (223, 735641), (397, 413219), (1853, 88531), (3791, 43273), (6749, 24307)]