258184641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5843}}^1$

素因数の和:5973

約数の個数: 32

約数和(自身を含む): 408425472

約数和(自身を除く): 150240831

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 309, 429, 1133, 1339, 3399, 4017, 5843, 14729, 17529, 44187, 64273, 75959, 192819, 227877, 601829, 835549, 1805487, 2506647, 6620119, 7823777, 19860357, 23471331, 86061547, 258184641]

約数ペア:

[(1, 258184641), (3, 86061547), (11, 23471331), (13, 19860357), (33, 7823777), (39, 6620119), (103, 2506647), (143, 1805487), (309, 835549), (429, 601829), (1133, 227877), (1339, 192819), (3399, 75959), (4017, 64273), (5843, 44187), (14729, 17529)]