79731231

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 107440128

約数和(自身を除く): 27708897

約数列:

[1, 3, 191, 347, 401, 573, 1041, 1203, 66277, 76591, 139147, 198831, 229773, 417441, 26577077, 79731231]

約数ペア:

[(1, 79731231), (3, 26577077), (191, 417441), (347, 229773), (401, 198831), (573, 139147), (1041, 76591), (1203, 66277)]