53080398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421273}}^1$

素因数の和:421288

約数の個数: 24

約数和(自身を含む): 131437488

約数和(自身を除く): 78357090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421273, 842546, 1263819, 2527638, 2948911, 3791457, 5897822, 7582914, 8846733, 17693466, 26540199, 53080398]

約数ペア:

[(1, 53080398), (2, 26540199), (3, 17693466), (6, 8846733), (7, 7582914), (9, 5897822), (14, 3791457), (18, 2948911), (21, 2527638), (42, 1263819), (63, 842546), (126, 421273)]