55563417

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67843}}^1$

素因数の和:67869

約数の個数: 24

約数和(自身を含む): 98780864

約数和(自身を除く): 43217447

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 67843, 203529, 474901, 610587, 881959, 1424703, 2645877, 4274109, 6173713, 7937631, 18521139, 55563417]

約数ペア:

[(1, 55563417), (3, 18521139), (7, 7937631), (9, 6173713), (13, 4274109), (21, 2645877), (39, 1424703), (63, 881959), (91, 610587), (117, 474901), (273, 203529), (819, 67843)]