156944347021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{119896369}}^1$

素因数の和:119896404

約数の個数: 16

約数和(自身を含む): 207180927360

約数和(自身を除く): 50236580339

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 119896369, 839274583, 1318860059, 2038238273, 9232020413, 14267667911, 22420621003, 156944347021]

約数ペア:

[(1, 156944347021), (7, 22420621003), (11, 14267667911), (17, 9232020413), (77, 2038238273), (119, 1318860059), (187, 839274583), (1309, 119896369)]