972220669

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{16231}}^1$

素因数の和:16480

約数の個数: 16

約数和(自身を含む): 1142732800

約数和(自身を除く): 170512131

約数列:

[1, 7, 43, 199, 301, 1393, 8557, 16231, 59899, 113617, 697933, 3229969, 4885531, 22609783, 138888667, 972220669]

約数ペア:

[(1, 972220669), (7, 138888667), (43, 22609783), (199, 4885531), (301, 3229969), (1393, 697933), (8557, 113617), (16231, 59899)]