157080077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{16063}}^1$

素因数の和:16208

約数の個数: 16

約数和(自身を含む): 197394432

約数和(自身を除く): 40314355

約数列:

[1, 7, 11, 77, 127, 889, 1397, 9779, 16063, 112441, 176693, 1236851, 2040001, 14280007, 22440011, 157080077]

約数ペア:

[(1, 157080077), (7, 22440011), (11, 14280007), (77, 2040001), (127, 1236851), (889, 176693), (1397, 112441), (9779, 16063)]