121830702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2900731}}^1$

素因数の和:2900743

約数の個数: 16

約数和(自身を含む): 278470272

約数和(自身を除く): 156639570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2900731, 5801462, 8702193, 17404386, 20305117, 40610234, 60915351, 121830702]

約数ペア:

[(1, 121830702), (2, 60915351), (3, 40610234), (6, 20305117), (7, 17404386), (14, 8702193), (21, 5801462), (42, 2900731)]