252012903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{19477}}^1$

素因数の和:19726

約数の個数: 16

約数和(自身を含む): 355278720

約数和(自身を除く): 103265817

約数列:

[1, 3, 19, 57, 227, 681, 4313, 12939, 19477, 58431, 370063, 1110189, 4421279, 13263837, 84004301, 252012903]

約数ペア:

[(1, 252012903), (3, 84004301), (19, 13263837), (57, 4421279), (227, 1110189), (681, 370063), (4313, 58431), (12939, 19477)]