208679433

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{4561}}^1$

素因数の和:4816

約数の個数: 16

約数和(自身を含む): 282916992

約数和(自身を除く): 74237559

約数列:

[1, 3, 101, 151, 303, 453, 4561, 13683, 15251, 45753, 460661, 688711, 1381983, 2066133, 69559811, 208679433]

約数ペア:

[(1, 208679433), (3, 69559811), (101, 2066133), (151, 1381983), (303, 688711), (453, 460661), (4561, 45753), (13683, 15251)]