57149253

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4957}}^1$

素因数の和:5034

約数の個数: 32

約数和(自身を含む): 98366720

約数和(自身を除く): 41217467

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 4957, 11529, 14871, 34699, 44613, 104097, 133839, 302377, 312291, 907131, 936873, 2116639, 2721393, 6349917, 8164179, 19049751, 57149253]

約数ペア:

[(1, 57149253), (3, 19049751), (7, 8164179), (9, 6349917), (21, 2721393), (27, 2116639), (61, 936873), (63, 907131), (183, 312291), (189, 302377), (427, 133839), (549, 104097), (1281, 44613), (1647, 34699), (3843, 14871), (4957, 11529)]