131750289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{78283}}^1$

素因数の和:78317

約数の個数: 24

約数和(自身を含む): 219821472

約数和(自身を除く): 88071183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 78283, 234849, 704547, 861113, 1330811, 2583339, 3992433, 7750017, 11977299, 14638921, 43916763, 131750289]

約数ペア:

[(1, 131750289), (3, 43916763), (9, 14638921), (11, 11977299), (17, 7750017), (33, 3992433), (51, 2583339), (99, 1330811), (153, 861113), (187, 704547), (561, 234849), (1683, 78283)]