632255547

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 1085027328

約数和(自身を除く): 452771781

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 241, 277, 287, 451, 723, 831, 861, 1353, 1687, 1939, 2651, 3047, 3157, 5061, 5817, 7953, 9141, 9471, 9881, 11357, 18557, 21329, 29643, 34071, 55671, 63987, 66757, 69167, 79499, 108691, 124927, 200271, 207501, 238497, 326073, 374781, 467299, 734327, 760837, 874489, 1401897, 2202981, 2282511, 2623467, 2737037, 5140289, 8211111, 15420867, 19159259, 30107407, 57477777, 90322221, 210751849, 632255547]

約数ペア:

[(1, 632255547), (3, 210751849), (7, 90322221), (11, 57477777), (21, 30107407), (33, 19159259), (41, 15420867), (77, 8211111), (123, 5140289), (231, 2737037), (241, 2623467), (277, 2282511), (287, 2202981), (451, 1401897), (723, 874489), (831, 760837), (861, 734327), (1353, 467299), (1687, 374781), (1939, 326073), (2651, 238497), (3047, 207501), (3157, 200271), (5061, 124927), (5817, 108691), (7953, 79499), (9141, 69167), (9471, 66757), (9881, 63987), (11357, 55671), (18557, 34071), (21329, 29643)]