387455847

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{5323}}^1$

素因数の和:6622

約数の個数: 16

約数和(自身を含む): 544325760

約数和(自身を除く): 156869913

約数列:

[1, 3, 19, 57, 1277, 3831, 5323, 15969, 24263, 72789, 101137, 303411, 6797471, 20392413, 129151949, 387455847]

約数ペア:

[(1, 387455847), (3, 129151949), (19, 20392413), (57, 6797471), (1277, 303411), (3831, 101137), (5323, 72789), (15969, 24263)]