72530927

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 87716160

約数和(自身を除く): 15185233

約数列:

[1, 7, 41, 49, 79, 287, 457, 553, 2009, 3199, 3239, 3871, 18737, 22393, 22673, 36103, 131159, 158711, 252721, 918113, 1480223, 1769047, 10361561, 72530927]

約数ペア:

[(1, 72530927), (7, 10361561), (41, 1769047), (49, 1480223), (79, 918113), (287, 252721), (457, 158711), (553, 131159), (2009, 36103), (3199, 22673), (3239, 22393), (3871, 18737)]