120142561

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 153670176

約数和(自身を除く): 33527615

約数列:

[1, 7, 11, 49, 77, 137, 539, 959, 1507, 1627, 6713, 10549, 11389, 17897, 73843, 79723, 125279, 222899, 876953, 1560293, 2451889, 10922051, 17163223, 120142561]

約数ペア:

[(1, 120142561), (7, 17163223), (11, 10922051), (49, 2451889), (77, 1560293), (137, 876953), (539, 222899), (959, 125279), (1507, 79723), (1627, 73843), (6713, 17897), (10549, 11389)]