73195391

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 80870400

約数和(自身を除く): 7675009

約数列:

[1, 19, 29, 71, 551, 1349, 1871, 2059, 35549, 39121, 54259, 132841, 1030921, 2523979, 3852389, 73195391]

約数ペア:

[(1, 73195391), (19, 3852389), (29, 2523979), (71, 1030921), (551, 132841), (1349, 54259), (1871, 39121), (2059, 35549)]