66889413

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5101}}^1$

素因数の和:5185

約数の個数: 24

約数和(自身を含む): 101876736

約数和(自身を除く): 34987323

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 5101, 13113, 15303, 45909, 158131, 239747, 474393, 719241, 1423179, 2157723, 7432157, 22296471, 66889413]

約数ペア:

[(1, 66889413), (3, 22296471), (9, 7432157), (31, 2157723), (47, 1423179), (93, 719241), (141, 474393), (279, 239747), (423, 158131), (1457, 45909), (4371, 15303), (5101, 13113)]