90205103667

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{47389}}^1$

素因数の和:47992

約数の個数: 48

約数和(自身を含む): 146255397120

約数和(自身を除く): 56050293453

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 563, 1127, 1689, 3381, 3941, 11823, 12949, 27587, 38847, 47389, 82761, 90643, 142167, 271929, 331723, 634501, 995169, 1089947, 1903503, 2322061, 3269841, 6966183, 7629629, 22888887, 26680007, 53407403, 80040021, 160222209, 186760049, 560280147, 613640161, 1307320343, 1840920483, 3921961029, 4295481127, 12886443381, 30068367889, 90205103667]

約数ペア:

[(1, 90205103667), (3, 30068367889), (7, 12886443381), (21, 4295481127), (23, 3921961029), (49, 1840920483), (69, 1307320343), (147, 613640161), (161, 560280147), (483, 186760049), (563, 160222209), (1127, 80040021), (1689, 53407403), (3381, 26680007), (3941, 22888887), (11823, 7629629), (12949, 6966183), (27587, 3269841), (38847, 2322061), (47389, 1903503), (82761, 1089947), (90643, 995169), (142167, 634501), (271929, 331723)]