47122419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 69603840

約数和(自身を除く): 22481421

約数列:

[1, 3, 17, 29, 51, 87, 151, 211, 453, 493, 633, 1479, 2567, 3587, 4379, 6119, 7701, 10761, 13137, 18357, 31861, 74443, 95583, 104023, 223329, 312069, 541637, 923969, 1624911, 2771907, 15707473, 47122419]

約数ペア:

[(1, 47122419), (3, 15707473), (17, 2771907), (29, 1624911), (51, 923969), (87, 541637), (151, 312069), (211, 223329), (453, 104023), (493, 95583), (633, 74443), (1479, 31861), (2567, 18357), (3587, 13137), (4379, 10761), (6119, 7701)]