89121993

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{14303}}^1$

素因数の和:14404

約数の個数: 16

約数和(自身を含む): 124502016

約数和(自身を除く): 35380023

約数列:

[1, 3, 31, 67, 93, 201, 2077, 6231, 14303, 42909, 443393, 958301, 1330179, 2874903, 29707331, 89121993]

約数ペア:

[(1, 89121993), (3, 29707331), (31, 2874903), (67, 1330179), (93, 958301), (201, 443393), (2077, 42909), (6231, 14303)]