75234719

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 88257600

約数和(自身を除く): 13022881

約数列:

[1, 7, 53, 149, 371, 1043, 1361, 7897, 9527, 55279, 72133, 202789, 504931, 1419523, 10747817, 75234719]

約数ペア:

[(1, 75234719), (7, 10747817), (53, 1419523), (149, 504931), (371, 202789), (1043, 72133), (1361, 55279), (7897, 9527)]