164395443

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{1481}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 221659776

約数和(自身を除く): 57264333

約数列:

[1, 3, 163, 227, 489, 681, 1481, 4443, 37001, 111003, 241403, 336187, 724209, 1008561, 54798481, 164395443]

約数ペア:

[(1, 164395443), (3, 54798481), (163, 1008561), (227, 724209), (489, 336187), (681, 241403), (1481, 111003), (4443, 37001)]