73207251

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{48131}}^1$

素因数の和:48163

約数の個数: 18

約数和(自身を含む): 114506028

約数和(自身を除く): 41298777

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 48131, 144393, 433179, 625703, 1877109, 5631327, 8134139, 24402417, 73207251]

約数ペア:

[(1, 73207251), (3, 24402417), (9, 8134139), (13, 5631327), (39, 1877109), (117, 625703), (169, 433179), (507, 144393), (1521, 48131)]