61479327

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 107516160

約数和(自身を除く): 46036833

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 169, 221, 273, 357, 507, 663, 1019, 1183, 1547, 2873, 3057, 3549, 4641, 7133, 8619, 13247, 17323, 20111, 21399, 39741, 51969, 60333, 92729, 121261, 172211, 225199, 278187, 363783, 516633, 675597, 1205477, 1576393, 2927587, 3616431, 4729179, 8782761, 20493109, 61479327]

約数ペア:

[(1, 61479327), (3, 20493109), (7, 8782761), (13, 4729179), (17, 3616431), (21, 2927587), (39, 1576393), (51, 1205477), (91, 675597), (119, 516633), (169, 363783), (221, 278187), (273, 225199), (357, 172211), (507, 121261), (663, 92729), (1019, 60333), (1183, 51969), (1547, 39741), (2873, 21399), (3057, 20111), (3549, 17323), (4641, 13247), (7133, 8619)]