321940078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{9721}}^1$

素因数の和:10323

約数の個数: 16

約数和(自身を含む): 500488560

約数和(自身を除く): 178548482

約数列:

[1, 2, 29, 58, 571, 1142, 9721, 16559, 19442, 33118, 281909, 563818, 5550691, 11101382, 160970039, 321940078]

約数ペア:

[(1, 321940078), (2, 160970039), (29, 11101382), (58, 5550691), (571, 563818), (1142, 281909), (9721, 33118), (16559, 19442)]