80893021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4283}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 94385088

約数和(自身を除く): 13492067

約数列:

[1, 11, 17, 101, 187, 1111, 1717, 4283, 18887, 47113, 72811, 432583, 800921, 4758413, 7353911, 80893021]

約数ペア:

[(1, 80893021), (11, 7353911), (17, 4758413), (101, 800921), (187, 432583), (1111, 72811), (1717, 47113), (4283, 18887)]