253448067

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1\times {\mathrm{1297}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 344852640

約数和(自身を除く): 91404573

約数列:

[1, 3, 53, 159, 1229, 1297, 3687, 3891, 65137, 68741, 195411, 206223, 1594013, 4782039, 84482689, 253448067]

約数ペア:

[(1, 253448067), (3, 84482689), (53, 4782039), (159, 1594013), (1229, 206223), (1297, 195411), (3687, 68741), (3891, 65137)]