156668166483

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{22422809}}^1$

素因数の和:22422966

約数の個数: 16

約数和(自身を含む): 222793040160

約数和(自身を除く): 66124873677

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 22422809, 67268427, 381187753, 1143563259, 3071924833, 9215774499, 52222722161, 156668166483]

約数ペア:

[(1, 156668166483), (3, 52222722161), (17, 9215774499), (51, 3071924833), (137, 1143563259), (411, 381187753), (2329, 67268427), (6987, 22422809)]