1541553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 2341248

約数和(自身を除く): 799695

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 841, 1131, 1363, 1833, 2523, 4089, 10933, 17719, 32799, 39527, 53157, 118581, 513851, 1541553]

約数ペア:

[(1, 1541553), (3, 513851), (13, 118581), (29, 53157), (39, 39527), (47, 32799), (87, 17719), (141, 10933), (377, 4089), (611, 2523), (841, 1833), (1131, 1363)]