25572063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 39951360

約数和(自身を除く): 14379297

約数列:

[1, 3, 11, 17, 33, 51, 79, 187, 237, 561, 577, 869, 1343, 1731, 2607, 4029, 6347, 9809, 14773, 19041, 29427, 44319, 45583, 107899, 136749, 323697, 501413, 774911, 1504239, 2324733, 8524021, 25572063]

約数ペア:

[(1, 25572063), (3, 8524021), (11, 2324733), (17, 1504239), (33, 774911), (51, 501413), (79, 323697), (187, 136749), (237, 107899), (561, 45583), (577, 44319), (869, 29427), (1343, 19041), (1731, 14773), (2607, 9809), (4029, 6347)]