53915169

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7529}}^1$

素因数の和:7581

約数の個数: 32

約数和(自身を含む): 92528640

約数和(自身を除く): 38613471

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 7529, 22587, 52703, 82819, 158109, 233399, 248457, 579733, 700197, 1633793, 1739199, 2567389, 4901379, 7702167, 17971723, 53915169]

約数ペア:

[(1, 53915169), (3, 17971723), (7, 7702167), (11, 4901379), (21, 2567389), (31, 1739199), (33, 1633793), (77, 700197), (93, 579733), (217, 248457), (231, 233399), (341, 158109), (651, 82819), (1023, 52703), (2387, 22587), (7161, 7529)]