57103686

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 127032048

約数和(自身を除く): 69928362

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 131, 183, 262, 366, 393, 397, 549, 786, 794, 1098, 1179, 1191, 2358, 2382, 3573, 7146, 7991, 15982, 23973, 24217, 47946, 48434, 52007, 71919, 72651, 104014, 143838, 145302, 156021, 217953, 312042, 435906, 468063, 936126, 3172427, 6344854, 9517281, 19034562, 28551843, 57103686]

約数ペア:

[(1, 57103686), (2, 28551843), (3, 19034562), (6, 9517281), (9, 6344854), (18, 3172427), (61, 936126), (122, 468063), (131, 435906), (183, 312042), (262, 217953), (366, 156021), (393, 145302), (397, 143838), (549, 104014), (786, 72651), (794, 71919), (1098, 52007), (1179, 48434), (1191, 47946), (2358, 24217), (2382, 23973), (3573, 15982), (7146, 7991)]