45323187

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 77872032

約数和(自身を除く): 32548845

約数列:

[1, 3, 7, 13, 21, 37, 39, 49, 91, 111, 147, 259, 273, 481, 637, 641, 777, 1443, 1813, 1911, 1923, 3367, 4487, 5439, 8333, 10101, 13461, 23569, 23717, 24999, 31409, 58331, 70707, 71151, 94227, 166019, 174993, 308321, 408317, 498057, 924963, 1162133, 1224951, 2158247, 3486399, 6474741, 15107729, 45323187]

約数ペア:

[(1, 45323187), (3, 15107729), (7, 6474741), (13, 3486399), (21, 2158247), (37, 1224951), (39, 1162133), (49, 924963), (91, 498057), (111, 408317), (147, 308321), (259, 174993), (273, 166019), (481, 94227), (637, 71151), (641, 70707), (777, 58331), (1443, 31409), (1813, 24999), (1911, 23717), (1923, 23569), (3367, 13461), (4487, 10101), (5439, 8333)]