142196991

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{5273}}^1$

素因数の和:5466

約数の個数: 16

約数和(自身を含む): 193661280

約数和(自身を除く): 51464289

約数列:

[1, 3, 89, 101, 267, 303, 5273, 8989, 15819, 26967, 469297, 532573, 1407891, 1597719, 47398997, 142196991]

約数ペア:

[(1, 142196991), (3, 47398997), (89, 1597719), (101, 1407891), (267, 532573), (303, 469297), (5273, 26967), (8989, 15819)]