68699379

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{105529}}^1$

素因数の和:105570

約数の個数: 16

約数和(自身を含む): 108062720

約数和(自身を除く): 39363341

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 105529, 316587, 738703, 2216109, 3271399, 9814197, 22899793, 68699379]

約数ペア:

[(1, 68699379), (3, 22899793), (7, 9814197), (21, 3271399), (31, 2216109), (93, 738703), (217, 316587), (651, 105529)]