128321112799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{23339}}^1$

素因数の和:23631

約数の個数: 32

約数和(自身を含む): 146242091520

約数和(自身を除く): 17920978721

約数列:

[1, 11, 41, 73, 167, 451, 803, 1837, 2993, 6847, 12191, 23339, 32923, 75317, 134101, 256729, 499831, 956899, 1703747, 3897613, 5498141, 10525889, 18741217, 42873743, 69853627, 159802133, 284525749, 768389897, 1757823463, 3129783239, 11665555709, 128321112799]

約数ペア:

[(1, 128321112799), (11, 11665555709), (41, 3129783239), (73, 1757823463), (167, 768389897), (451, 284525749), (803, 159802133), (1837, 69853627), (2993, 42873743), (6847, 18741217), (12191, 10525889), (23339, 5498141), (32923, 3897613), (75317, 1703747), (134101, 956899), (256729, 499831)]