374927007

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 626123520

約数和(自身を除く): 251196513

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 169, 267, 273, 507, 623, 1157, 1183, 1187, 1869, 3471, 3549, 3561, 8099, 8309, 15041, 15431, 24297, 24927, 45123, 46293, 105287, 105643, 108017, 200603, 315861, 316929, 324051, 601809, 739501, 1373359, 1404221, 2218503, 4120077, 4212663, 9613513, 17853667, 28840539, 53561001, 124975669, 374927007]

約数ペア:

[(1, 374927007), (3, 124975669), (7, 53561001), (13, 28840539), (21, 17853667), (39, 9613513), (89, 4212663), (91, 4120077), (169, 2218503), (267, 1404221), (273, 1373359), (507, 739501), (623, 601809), (1157, 324051), (1183, 316929), (1187, 315861), (1869, 200603), (3471, 108017), (3549, 105643), (3561, 105287), (8099, 46293), (8309, 45123), (15041, 24927), (15431, 24297)]