91887411

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6521}}^1$

素因数の和:6603

約数の個数: 32

約数和(自身を含む): 155275776

約数和(自身を除く): 63388365

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 4697, 6521, 14091, 19563, 45647, 71731, 136941, 215193, 397781, 502117, 1193343, 1506351, 2784467, 4375591, 8353401, 13126773, 30629137, 91887411]

約数ペア:

[(1, 91887411), (3, 30629137), (7, 13126773), (11, 8353401), (21, 4375591), (33, 2784467), (61, 1506351), (77, 1193343), (183, 502117), (231, 397781), (427, 215193), (671, 136941), (1281, 71731), (2013, 45647), (4697, 19563), (6521, 14091)]