42590223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1163}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 66520272

約数和(自身を除く): 23930049

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 1163, 2817, 3489, 4069, 10467, 12207, 15119, 36621, 45357, 136071, 364019, 1092057, 3276171, 4732247, 14196741, 42590223]

約数ペア:

[(1, 42590223), (3, 14196741), (9, 4732247), (13, 3276171), (39, 1092057), (117, 364019), (313, 136071), (939, 45357), (1163, 36621), (2817, 15119), (3489, 12207), (4069, 10467)]