74231031

素因数分解:

$3^1\times 7^3\times {\mathrm{72139}}^1$

素因数の和:72163

約数の個数: 16

約数和(自身を含む): 115424000

約数和(自身を除く): 41192969

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 72139, 216417, 504973, 1514919, 3534811, 10604433, 24743677, 74231031]

約数ペア:

[(1, 74231031), (3, 24743677), (7, 10604433), (21, 3534811), (49, 1514919), (147, 504973), (343, 216417), (1029, 72139)]