154438427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 189665280

約数和(自身を除く): 35226853

約数列:

[1, 11, 13, 29, 143, 167, 223, 319, 377, 1837, 2171, 2453, 2899, 4147, 4843, 6467, 23881, 31889, 37241, 53273, 62959, 71137, 84071, 409651, 484133, 692549, 924781, 1079989, 5325463, 11879879, 14039857, 154438427]

約数ペア:

[(1, 154438427), (11, 14039857), (13, 11879879), (29, 5325463), (143, 1079989), (167, 924781), (223, 692549), (319, 484133), (377, 409651), (1837, 84071), (2171, 71137), (2453, 62959), (2899, 53273), (4147, 37241), (4843, 31889), (6467, 23881)]