71223647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10993}}^1$

素因数の和:11054

約数の個数: 16

約数和(自身を含む): 84433920

約数和(自身を除く): 13210273

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 10993, 120923, 208867, 340783, 2297537, 3748613, 6474877, 71223647]

約数ペア:

[(1, 71223647), (11, 6474877), (19, 3748613), (31, 2297537), (209, 340783), (341, 208867), (589, 120923), (6479, 10993)]