1188045237

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1\times {\mathrm{4621}}^1$

素因数の和:6660

約数の個数: 16

約数和(自身を含む): 1622063168

約数和(自身を除く): 434017931

約数列:

[1, 3, 43, 129, 1993, 4621, 5979, 13863, 85699, 198703, 257097, 596109, 9209653, 27628959, 396015079, 1188045237]

約数ペア:

[(1, 1188045237), (3, 396015079), (43, 27628959), (129, 9209653), (1993, 596109), (4621, 257097), (5979, 198703), (13863, 85699)]