100385271

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 180576000

約数和(自身を除く): 80190729

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1323, 1449, 3299, 3381, 4347, 9897, 10143, 23093, 29691, 30429, 69279, 75877, 89073, 161651, 207837, 227631, 484953, 531139, 623511, 682893, 1454859, 1593417, 2048679, 3717973, 4364577, 4780251, 11153919, 14340753, 33461757, 100385271]

約数ペア:

[(1, 100385271), (3, 33461757), (7, 14340753), (9, 11153919), (21, 4780251), (23, 4364577), (27, 3717973), (49, 2048679), (63, 1593417), (69, 1454859), (147, 682893), (161, 623511), (189, 531139), (207, 484953), (441, 227631), (483, 207837), (621, 161651), (1127, 89073), (1323, 75877), (1449, 69279), (3299, 30429), (3381, 29691), (4347, 23093), (9897, 10143)]