68283861

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 92133888

約数和(自身を除く): 23850027

約数列:

[1, 3, 151, 307, 453, 491, 921, 1473, 46357, 74141, 139071, 150737, 222423, 452211, 22761287, 68283861]

約数ペア:

[(1, 68283861), (3, 22761287), (151, 452211), (307, 222423), (453, 150737), (491, 139071), (921, 74141), (1473, 46357)]