140996317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107713}}^1$

素因数の和:107748

約数の個数: 16

約数和(自身を含む): 186129792

約数和(自身を除く): 45133475

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 107713, 753991, 1184843, 1831121, 8293901, 12817847, 20142331, 140996317]

約数ペア:

[(1, 140996317), (7, 20142331), (11, 12817847), (17, 8293901), (77, 1831121), (119, 1184843), (187, 753991), (1309, 107713)]