311774037

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 447676416

約数和(自身を除く): 135902379

約数列:

[1, 3, 31, 43, 53, 93, 129, 159, 1333, 1471, 1643, 2279, 3999, 4413, 4929, 6837, 45601, 63253, 70649, 77963, 136803, 189759, 211947, 233889, 1960843, 2416853, 3352409, 5882529, 7250559, 10057227, 103924679, 311774037]

約数ペア:

[(1, 311774037), (3, 103924679), (31, 10057227), (43, 7250559), (53, 5882529), (93, 3352409), (129, 2416853), (159, 1960843), (1333, 233889), (1471, 211947), (1643, 189759), (2279, 136803), (3999, 77963), (4413, 70649), (4929, 63253), (6837, 45601)]