421148157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{46133}}^1$

素因数の和:46332

約数の個数: 16

約数和(自身を含む): 597896640

約数和(自身を除く): 176748483

約数列:

[1, 3, 17, 51, 179, 537, 3043, 9129, 46133, 138399, 784261, 2352783, 8257807, 24773421, 140382719, 421148157]

約数ペア:

[(1, 421148157), (3, 140382719), (17, 24773421), (51, 8257807), (179, 2352783), (537, 784261), (3043, 138399), (9129, 46133)]