61493973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21737}}^1$

素因数の和:21804

約数の個数: 16

約数和(自身を含む): 87647616

約数和(自身を除く): 26153643

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 21737, 65211, 499951, 891217, 1499853, 2673651, 20497991, 61493973]

約数ペア:

[(1, 61493973), (3, 20497991), (23, 2673651), (41, 1499853), (69, 891217), (123, 499951), (943, 65211), (2829, 21737)]