2969093231

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 3689069184

約数和(自身を除く): 719975953

約数列:

[1, 13, 17, 31, 37, 53, 169, 221, 289, 403, 481, 527, 629, 689, 901, 1147, 1643, 1961, 2873, 3757, 5239, 6253, 6851, 8177, 8957, 8959, 10693, 11713, 14911, 15317, 19499, 21359, 25493, 27931, 33337, 48841, 60791, 89063, 106301, 116467, 139009, 152269, 193843, 199121, 253487, 277667, 331409, 331483, 363103, 433381, 474827, 566729, 790283, 1033447, 1514071, 1807117, 2588573, 3295331, 4309279, 4720339, 5633953, 6172751, 7367477, 10273679, 13434811, 17568599, 56020627, 80245763, 95777201, 174652543, 228391787, 2969093231]

約数ペア:

[(1, 2969093231), (13, 228391787), (17, 174652543), (31, 95777201), (37, 80245763), (53, 56020627), (169, 17568599), (221, 13434811), (289, 10273679), (403, 7367477), (481, 6172751), (527, 5633953), (629, 4720339), (689, 4309279), (901, 3295331), (1147, 2588573), (1643, 1807117), (1961, 1514071), (2873, 1033447), (3757, 790283), (5239, 566729), (6253, 474827), (6851, 433381), (8177, 363103), (8957, 331483), (8959, 331409), (10693, 277667), (11713, 253487), (14911, 199121), (15317, 193843), (19499, 152269), (21359, 139009), (25493, 116467), (27931, 106301), (33337, 89063), (48841, 60791)]