293748119

素因数分解:

$7^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 338680320

約数和(自身を除く): 44932201

約数列:

[1, 7, 263, 379, 421, 1841, 2653, 2947, 99677, 110723, 159559, 697739, 775061, 1116913, 41964017, 293748119]

約数ペア:

[(1, 293748119), (7, 41964017), (263, 1116913), (379, 775061), (421, 697739), (1841, 159559), (2653, 110723), (2947, 99677)]