166978897

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1693}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 182952000

約数和(自身を除く): 15973103

約数列:

[1, 19, 29, 179, 551, 1693, 3401, 5191, 32167, 49097, 98629, 303047, 932843, 5757893, 8788363, 166978897]

約数ペア:

[(1, 166978897), (19, 8788363), (29, 5757893), (179, 932843), (551, 303047), (1693, 98629), (3401, 49097), (5191, 32167)]