138875842567

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38374093}}^1$

素因数の和:38374158

約数の個数: 16

約数和(自身を含む): 176827825152

約数和(自身を除く): 37951982585

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 38374093, 268618651, 422115023, 1803582371, 2954805161, 12625076597, 19839406081, 138875842567]

約数ペア:

[(1, 138875842567), (7, 19839406081), (11, 12625076597), (47, 2954805161), (77, 1803582371), (329, 422115023), (517, 268618651), (3619, 38374093)]