77214501

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3306

約数の個数: 48

約数和(自身を含む): 142047360

約数和(自身を除く): 64832859

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1131, 1827, 2639, 3251, 3393, 7917, 9753, 22757, 23751, 29259, 42263, 68271, 94279, 126789, 204813, 282837, 295841, 380367, 659953, 848511, 887523, 1225627, 1979859, 2662569, 3676881, 5939577, 8579389, 11030643, 25738167, 77214501]

約数ペア:

[(1, 77214501), (3, 25738167), (7, 11030643), (9, 8579389), (13, 5939577), (21, 3676881), (29, 2662569), (39, 1979859), (63, 1225627), (87, 887523), (91, 848511), (117, 659953), (203, 380367), (261, 295841), (273, 282837), (377, 204813), (609, 126789), (819, 94279), (1131, 68271), (1827, 42263), (2639, 29259), (3251, 23751), (3393, 22757), (7917, 9753)]