90860121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53987}}^1$

素因数の和:54021

約数の個数: 24

約数和(自身を含む): 151598304

約数和(自身を除く): 60738183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 53987, 161961, 485883, 593857, 917779, 1781571, 2753337, 5344713, 8260011, 10095569, 30286707, 90860121]

約数ペア:

[(1, 90860121), (3, 30286707), (9, 10095569), (11, 8260011), (17, 5344713), (33, 2753337), (51, 1781571), (99, 917779), (153, 593857), (187, 485883), (561, 161961), (1683, 53987)]