301089969

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2161}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 442163592

約数和(自身を除く): 141073623

約数列:

[1, 3, 9, 113, 137, 339, 411, 1017, 1233, 2161, 6483, 15481, 19449, 46443, 139329, 244193, 296057, 732579, 888171, 2197737, 2664513, 33454441, 100363323, 301089969]

約数ペア:

[(1, 301089969), (3, 100363323), (9, 33454441), (113, 2664513), (137, 2197737), (339, 888171), (411, 732579), (1017, 296057), (1233, 244193), (2161, 139329), (6483, 46443), (15481, 19449)]