56215761

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{6211}}^1$

素因数の和:6652

約数の個数: 16

約数和(自身を含む): 85874688

約数和(自身を除く): 29658927

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 6211, 9051, 18633, 43477, 130431, 2676941, 8030823, 18738587, 56215761]

約数ペア:

[(1, 56215761), (3, 18738587), (7, 8030823), (21, 2676941), (431, 130431), (1293, 43477), (3017, 18633), (6211, 9051)]