534753611

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 678440448

約数和(自身を除く): 143686837

約数列:

[1, 7, 23, 41, 49, 71, 161, 163, 287, 497, 943, 1127, 1141, 1633, 2009, 2911, 3479, 3749, 6601, 6683, 7987, 11431, 11573, 20377, 26243, 46207, 46781, 66953, 80017, 81011, 142639, 153709, 183701, 266179, 327467, 468671, 474493, 567077, 1075963, 1863253, 3280697, 3321451, 7531741, 10913339, 13042771, 23250157, 76393373, 534753611]

約数ペア:

[(1, 534753611), (7, 76393373), (23, 23250157), (41, 13042771), (49, 10913339), (71, 7531741), (161, 3321451), (163, 3280697), (287, 1863253), (497, 1075963), (943, 567077), (1127, 474493), (1141, 468671), (1633, 327467), (2009, 266179), (2911, 183701), (3479, 153709), (3749, 142639), (6601, 81011), (6683, 80017), (7987, 66953), (11431, 46781), (11573, 46207), (20377, 26243)]