56017017

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3917}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 92903616

約数和(自身を除く): 36886599

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1589, 2043, 3917, 4767, 11751, 14301, 27419, 35253, 82257, 246771, 889159, 2667477, 6224113, 8002431, 18672339, 56017017]

約数ペア:

[(1, 56017017), (3, 18672339), (7, 8002431), (9, 6224113), (21, 2667477), (63, 889159), (227, 246771), (681, 82257), (1589, 35253), (2043, 27419), (3917, 14301), (4767, 11751)]