884996931

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4651}}^1$

素因数の和:4732

約数の個数: 64

約数和(自身を含む): 1575576576

約数和(自身を除く): 690579645

約数列:

[1, 3, 7, 13, 17, 21, 39, 41, 51, 91, 119, 123, 221, 273, 287, 357, 533, 663, 697, 861, 1547, 1599, 2091, 3731, 4641, 4651, 4879, 9061, 11193, 13953, 14637, 27183, 32557, 60463, 63427, 79067, 97671, 181389, 190281, 190691, 237201, 423241, 553469, 572073, 1027871, 1269723, 1334837, 1660407, 2478983, 3083613, 3241747, 4004511, 7195097, 7436949, 9725241, 17352881, 21585291, 22692229, 42142711, 52058643, 68076687, 126428133, 294998977, 884996931]

約数ペア:

[(1, 884996931), (3, 294998977), (7, 126428133), (13, 68076687), (17, 52058643), (21, 42142711), (39, 22692229), (41, 21585291), (51, 17352881), (91, 9725241), (119, 7436949), (123, 7195097), (221, 4004511), (273, 3241747), (287, 3083613), (357, 2478983), (533, 1660407), (663, 1334837), (697, 1269723), (861, 1027871), (1547, 572073), (1599, 553469), (2091, 423241), (3731, 237201), (4641, 190691), (4651, 190281), (4879, 181389), (9061, 97671), (11193, 79067), (13953, 63427), (14637, 60463), (27183, 32557)]