25840661

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14591}}^1$

素因数の和:14632

約数の個数: 16

約数和(自身を含む): 33619968

約数和(自身を除く): 7779307

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 14591, 102137, 160501, 335593, 1123507, 2349151, 3691523, 25840661]

約数ペア:

[(1, 25840661), (7, 3691523), (11, 2349151), (23, 1123507), (77, 335593), (161, 160501), (253, 102137), (1771, 14591)]