172316757

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{51239}}^1$

素因数の和:51320

約数の個数: 16

約数和(自身を含む): 245952000

約数和(自身を除く): 73635243

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 51239, 153717, 973541, 2920623, 3023101, 9069303, 57438919, 172316757]

約数ペア:

[(1, 172316757), (3, 57438919), (19, 9069303), (57, 3023101), (59, 2920623), (177, 973541), (1121, 153717), (3363, 51239)]