399343731

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{5531}}^1$

素因数の和:6162

約数の個数: 16

約数和(自身を含む): 546473088

約数和(自身を除く): 147129357

約数列:

[1, 3, 41, 123, 587, 1761, 5531, 16593, 24067, 72201, 226771, 680313, 3246697, 9740091, 133114577, 399343731]

約数ペア:

[(1, 399343731), (3, 133114577), (41, 9740091), (123, 3246697), (587, 680313), (1761, 226771), (5531, 72201), (16593, 24067)]