55261947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3947}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 79591680

約数和(自身を除く): 24329733

約数列:

[1, 3, 13, 39, 359, 1077, 3947, 4667, 11841, 14001, 51311, 153933, 1416973, 4250919, 18420649, 55261947]

約数ペア:

[(1, 55261947), (3, 18420649), (13, 4250919), (39, 1416973), (359, 153933), (1077, 51311), (3947, 14001), (4667, 11841)]