127579158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{337511}}^1$

素因数の和:337529

約数の個数: 32

約数和(自身を含む): 324011520

約数和(自身を除く): 196432362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 337511, 675022, 1012533, 2025066, 2362577, 3037599, 4725154, 6075198, 7087731, 9112797, 14175462, 18225594, 21263193, 42526386, 63789579, 127579158]

約数ペア:

[(1, 127579158), (2, 63789579), (3, 42526386), (6, 21263193), (7, 18225594), (9, 14175462), (14, 9112797), (18, 7087731), (21, 6075198), (27, 4725154), (42, 3037599), (54, 2362577), (63, 2025066), (126, 1012533), (189, 675022), (378, 337511)]