25057053

素因数分解:

$3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 42681600

約数和(自身を除く): 17624547

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 233, 569, 699, 1631, 1707, 2097, 3983, 4893, 5121, 6291, 11949, 14679, 15363, 35847, 44037, 107541, 132577, 397731, 928039, 1193193, 2784117, 3579579, 8352351, 25057053]

約数ペア:

[(1, 25057053), (3, 8352351), (7, 3579579), (9, 2784117), (21, 1193193), (27, 928039), (63, 397731), (189, 132577), (233, 107541), (569, 44037), (699, 35847), (1631, 15363), (1707, 14679), (2097, 11949), (3983, 6291), (4893, 5121)]