75442017

素因数分解:

$3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{1123}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 117372576

約数和(自身を除く): 41930559

約数列:

[1, 3, 7, 21, 49, 147, 457, 1123, 1371, 3199, 3369, 7861, 9597, 22393, 23583, 55027, 67179, 165081, 513211, 1539633, 3592477, 10777431, 25147339, 75442017]

約数ペア:

[(1, 75442017), (3, 25147339), (7, 10777431), (21, 3592477), (49, 1539633), (147, 513211), (457, 165081), (1123, 67179), (1371, 55027), (3199, 23583), (3369, 22393), (7861, 9597)]