16417701

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 25344000

約数和(自身を除く): 8926299

約数列:

[1, 3, 9, 27, 43, 79, 129, 179, 237, 387, 537, 711, 1161, 1611, 2133, 3397, 4833, 7697, 10191, 14141, 23091, 30573, 42423, 69273, 91719, 127269, 207819, 381807, 608063, 1824189, 5472567, 16417701]

約数ペア:

[(1, 16417701), (3, 5472567), (9, 1824189), (27, 608063), (43, 381807), (79, 207819), (129, 127269), (179, 91719), (237, 69273), (387, 42423), (537, 30573), (711, 23091), (1161, 14141), (1611, 10191), (2133, 7697), (3397, 4833)]