101066721

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{130073}}^1$

素因数の和:130120

約数の個数: 16

約数和(自身を含む): 158169984

約数和(自身を除く): 57103263

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 130073, 390219, 910511, 2731533, 4812701, 14438103, 33688907, 101066721]

約数ペア:

[(1, 101066721), (3, 33688907), (7, 14438103), (21, 4812701), (37, 2731533), (111, 910511), (259, 390219), (777, 130073)]