156958169613

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1\times {\mathrm{163517}}^1$

素因数の和:164633

約数の個数: 32

約数和(自身を含む): 244968278016

約数和(自身を除く): 88010108403

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1063, 3189, 7441, 22323, 45709, 137127, 163517, 319963, 490551, 959889, 1144619, 3433857, 7031231, 21093693, 49218617, 147655851, 173818571, 521455713, 1216729997, 3650189991, 7474198553, 22422595659, 52319389871, 156958169613]

約数ペア:

[(1, 156958169613), (3, 52319389871), (7, 22422595659), (21, 7474198553), (43, 3650189991), (129, 1216729997), (301, 521455713), (903, 173818571), (1063, 147655851), (3189, 49218617), (7441, 21093693), (22323, 7031231), (45709, 3433857), (137127, 1144619), (163517, 959889), (319963, 490551)]