57449511

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 104569920

約数和(自身を除く): 47120409

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 79, 97, 119, 147, 153, 237, 291, 357, 441, 553, 679, 711, 833, 873, 1071, 1343, 1649, 1659, 2037, 2499, 3871, 4029, 4753, 4947, 4977, 6111, 7497, 7663, 9401, 11543, 11613, 12087, 14259, 14841, 22989, 28203, 34629, 34839, 42777, 53641, 65807, 68967, 80801, 84609, 103887, 130271, 160923, 197421, 242403, 375487, 390813, 482769, 592263, 727209, 911897, 1126461, 1172439, 2735691, 3379383, 6383279, 8207073, 19149837, 57449511]

約数ペア:

[(1, 57449511), (3, 19149837), (7, 8207073), (9, 6383279), (17, 3379383), (21, 2735691), (49, 1172439), (51, 1126461), (63, 911897), (79, 727209), (97, 592263), (119, 482769), (147, 390813), (153, 375487), (237, 242403), (291, 197421), (357, 160923), (441, 130271), (553, 103887), (679, 84609), (711, 80801), (833, 68967), (873, 65807), (1071, 53641), (1343, 42777), (1649, 34839), (1659, 34629), (2037, 28203), (2499, 22989), (3871, 14841), (4029, 14259), (4753, 12087), (4947, 11613), (4977, 11543), (6111, 9401), (7497, 7663)]