342034273

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{1553}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 397426176

約数和(自身を除く): 55391903

約数列:

[1, 7, 73, 431, 511, 1553, 3017, 10871, 31463, 113369, 220241, 669343, 793583, 4685401, 48862039, 342034273]

約数ペア:

[(1, 342034273), (7, 48862039), (73, 4685401), (431, 793583), (511, 669343), (1553, 220241), (3017, 113369), (10871, 31463)]