1301474517

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{1669}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 2016184320

約数和(自身を除く): 714709803

約数列:

[1, 3, 7, 21, 71, 213, 497, 523, 1491, 1569, 1669, 3661, 5007, 10983, 11683, 35049, 37133, 111399, 118499, 259931, 355497, 779793, 829493, 872887, 2488479, 2618661, 6110209, 18330627, 61974977, 185924931, 433824839, 1301474517]

約数ペア:

[(1, 1301474517), (3, 433824839), (7, 185924931), (21, 61974977), (71, 18330627), (213, 6110209), (497, 2618661), (523, 2488479), (1491, 872887), (1569, 829493), (1669, 779793), (3661, 355497), (5007, 259931), (10983, 118499), (11683, 111399), (35049, 37133)]