133751954

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{561983}}^1$

素因数の和:562009

約数の個数: 16

約数和(自身を含む): 242777088

約数和(自身を除く): 109025134

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 561983, 1123966, 3933881, 7867762, 9553711, 19107422, 66875977, 133751954]

約数ペア:

[(1, 133751954), (2, 66875977), (7, 19107422), (14, 9553711), (17, 7867762), (34, 3933881), (119, 1123966), (238, 561983)]