476754239

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 580587264

約数和(自身を除く): 103833025

約数列:

[1, 13, 17, 31, 53, 101, 169, 221, 403, 527, 689, 901, 1313, 1643, 1717, 2873, 3131, 5239, 5353, 6851, 8957, 11713, 17069, 21359, 22321, 27931, 40703, 53227, 69589, 89063, 91001, 152269, 165943, 277667, 290173, 363103, 529139, 691951, 904657, 1183013, 2157259, 2821031, 4720339, 8995363, 15379169, 28044367, 36673403, 476754239]

約数ペア:

[(1, 476754239), (13, 36673403), (17, 28044367), (31, 15379169), (53, 8995363), (101, 4720339), (169, 2821031), (221, 2157259), (403, 1183013), (527, 904657), (689, 691951), (901, 529139), (1313, 363103), (1643, 290173), (1717, 277667), (2873, 165943), (3131, 152269), (5239, 91001), (5353, 89063), (6851, 69589), (8957, 53227), (11713, 40703), (17069, 27931), (21359, 22321)]