70139691

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 103587120

約数和(自身を除く): 33447429

約数列:

[1, 3, 9, 61, 183, 251, 509, 549, 753, 1527, 2259, 4581, 15311, 31049, 45933, 93147, 127759, 137799, 279441, 383277, 1149831, 7793299, 23379897, 70139691]

約数ペア:

[(1, 70139691), (3, 23379897), (9, 7793299), (61, 1149831), (183, 383277), (251, 279441), (509, 137799), (549, 127759), (753, 93147), (1527, 45933), (2259, 31049), (4581, 15311)]