70373709

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15733}}^1$

素因数の和:15817

約数の個数: 24

約数和(自身を含む): 117816192

約数和(自身を除く): 47442483

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 15733, 47199, 110131, 141597, 330393, 991179, 1117043, 3351129, 7819301, 10053387, 23457903, 70373709]

約数ペア:

[(1, 70373709), (3, 23457903), (7, 10053387), (9, 7819301), (21, 3351129), (63, 1117043), (71, 991179), (213, 330393), (497, 141597), (639, 110131), (1491, 47199), (4473, 15733)]