98221887

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1871}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 149909760

約数和(自身を除く): 51687873

約数列:

[1, 3, 9, 19, 57, 171, 307, 921, 1871, 2763, 5613, 5833, 16839, 17499, 35549, 52497, 106647, 319941, 574397, 1723191, 5169573, 10913543, 32740629, 98221887]

約数ペア:

[(1, 98221887), (3, 32740629), (9, 10913543), (19, 5169573), (57, 1723191), (171, 574397), (307, 319941), (921, 106647), (1871, 52497), (2763, 35549), (5613, 17499), (5833, 16839)]