460138497

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 763505280

約数和(自身を除く): 303366783

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 317, 409, 507, 951, 1183, 1227, 2219, 2863, 3549, 4121, 5317, 6657, 8589, 12363, 15951, 28847, 37219, 53573, 69121, 86541, 111657, 129653, 160719, 207363, 375011, 388959, 483847, 907571, 1125033, 1451541, 1685489, 2722713, 5056467, 11798423, 21911357, 35395269, 65734071, 153379499, 460138497]

約数ペア:

[(1, 460138497), (3, 153379499), (7, 65734071), (13, 35395269), (21, 21911357), (39, 11798423), (91, 5056467), (169, 2722713), (273, 1685489), (317, 1451541), (409, 1125033), (507, 907571), (951, 483847), (1183, 388959), (1227, 375011), (2219, 207363), (2863, 160719), (3549, 129653), (4121, 111657), (5317, 86541), (6657, 69121), (8589, 53573), (12363, 37219), (15951, 28847)]