5294211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 8171520

約数和(自身を除く): 2877309

約数列:

[1, 3, 13, 29, 31, 39, 87, 93, 151, 377, 403, 453, 899, 1131, 1209, 1963, 2697, 4379, 4681, 5889, 11687, 13137, 14043, 35061, 56927, 60853, 135749, 170781, 182559, 407247, 1764737, 5294211]

約数ペア:

[(1, 5294211), (3, 1764737), (13, 407247), (29, 182559), (31, 170781), (39, 135749), (87, 60853), (93, 56927), (151, 35061), (377, 14043), (403, 13137), (453, 11687), (899, 5889), (1131, 4681), (1209, 4379), (1963, 2697)]