269301431

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{1201}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 312019968

約数和(自身を除く): 42718537

約数列:

[1, 7, 103, 311, 721, 1201, 2177, 8407, 32033, 123703, 224231, 373511, 865921, 2614577, 38471633, 269301431]

約数ペア:

[(1, 269301431), (7, 38471633), (103, 2614577), (311, 865921), (721, 373511), (1201, 224231), (2177, 123703), (8407, 32033)]