89821697

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 105131520

約数和(自身を除く): 15309823

約数列:

[1, 7, 53, 239, 371, 1013, 1673, 7091, 12667, 53689, 88669, 242107, 375823, 1694749, 12831671, 89821697]

約数ペア:

[(1, 89821697), (7, 12831671), (53, 1694749), (239, 375823), (371, 242107), (1013, 88669), (1673, 53689), (7091, 12667)]