53688357

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5147}}^1$

素因数の和:5233

約数の個数: 24

約数和(自身を含む): 82985760

約数和(自身を除く): 29297403

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 5147, 10431, 15441, 46323, 97793, 293379, 313967, 880137, 941901, 2825703, 5965373, 17896119, 53688357]

約数ペア:

[(1, 53688357), (3, 17896119), (9, 5965373), (19, 2825703), (57, 941901), (61, 880137), (171, 313967), (183, 293379), (549, 97793), (1159, 46323), (3477, 15441), (5147, 10431)]