201900083

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{70867}}^1$

素因数の和:70922

約数の個数: 16

約数和(自身を含む): 258526464

約数和(自身を除く): 56626381

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 70867, 496069, 779537, 2622079, 5456759, 18354553, 28842869, 201900083]

約数ペア:

[(1, 201900083), (7, 28842869), (11, 18354553), (37, 5456759), (77, 2622079), (259, 779537), (407, 496069), (2849, 70867)]