177965731

素因数分解:

${\mathrm{61}}^1\times {\mathrm{139}}^2\times {\mathrm{151}}^1$

素因数の和:490

約数の個数: 12

約数和(自身を含む): 183400464

約数和(自身を除く): 5434733

約数列:

[1, 61, 139, 151, 8479, 9211, 19321, 20989, 1178581, 1280329, 2917471, 177965731]

約数ペア:

[(1, 177965731), (61, 2917471), (139, 1280329), (151, 1178581), (8479, 20989), (9211, 19321)]