85753899

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 84073941

約数列:

[1, 3, 7, 9, 11, 17, 21, 29, 33, 51, 63, 77, 87, 99, 119, 153, 187, 203, 231, 251, 261, 319, 357, 493, 561, 609, 693, 753, 957, 1071, 1309, 1479, 1683, 1757, 1827, 2233, 2259, 2761, 2871, 3451, 3927, 4267, 4437, 5271, 5423, 6699, 7279, 8283, 10353, 11781, 12801, 15813, 16269, 19327, 20097, 21837, 24849, 29869, 31059, 37961, 38403, 46937, 48807, 50953, 57981, 65511, 80069, 89607, 113883, 123743, 140811, 152859, 173943, 240207, 268821, 328559, 341649, 371229, 422433, 458577, 560483, 720621, 866201, 985677, 1113687, 1361173, 1681449, 2598603, 2957031, 4083519, 5044347, 7795809, 9528211, 12250557, 28584633, 85753899]

約数ペア:

[(1, 85753899), (3, 28584633), (7, 12250557), (9, 9528211), (11, 7795809), (17, 5044347), (21, 4083519), (29, 2957031), (33, 2598603), (51, 1681449), (63, 1361173), (77, 1113687), (87, 985677), (99, 866201), (119, 720621), (153, 560483), (187, 458577), (203, 422433), (231, 371229), (251, 341649), (261, 328559), (319, 268821), (357, 240207), (493, 173943), (561, 152859), (609, 140811), (693, 123743), (753, 113883), (957, 89607), (1071, 80069), (1309, 65511), (1479, 57981), (1683, 50953), (1757, 48807), (1827, 46937), (2233, 38403), (2259, 37961), (2761, 31059), (2871, 29869), (3451, 24849), (3927, 21837), (4267, 20097), (4437, 19327), (5271, 16269), (5423, 15813), (6699, 12801), (7279, 11781), (8283, 10353)]