119597401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67531}}^1$

素因数の和:67572

約数の個数: 16

約数和(自身を含む): 155593728

約数和(自身を除く): 35996327

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 67531, 472717, 742841, 1553213, 5199887, 10872491, 17085343, 119597401]

約数ペア:

[(1, 119597401), (7, 17085343), (11, 10872491), (23, 5199887), (77, 1553213), (161, 742841), (253, 472717), (1771, 67531)]