42007347

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 64296960

約数和(自身を除く): 22289613

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 1471, 1503, 3173, 4413, 9519, 13239, 27949, 28557, 83847, 245657, 251541, 736971, 2210913, 4667483, 14002449, 42007347]

約数ペア:

[(1, 42007347), (3, 14002449), (9, 4667483), (19, 2210913), (57, 736971), (167, 251541), (171, 245657), (501, 83847), (1471, 28557), (1503, 27949), (3173, 13239), (4413, 9519)]