207245551869

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1\times {\mathrm{8539}}^1$

素因数の和:9090

約数の個数: 48

約数和(自身を含む): 308418888960

約数和(自身を除く): 101173337091

約数列:

[1, 3, 9, 47, 141, 181, 317, 423, 543, 951, 1629, 2853, 8507, 8539, 14899, 25521, 25617, 44697, 57377, 76563, 76851, 134091, 172131, 401333, 516393, 1203999, 1545559, 2696719, 2706863, 3611997, 4636677, 8090157, 8120589, 13910031, 24270471, 24361767, 72641273, 127222561, 217923819, 381667683, 489942203, 653771457, 1145003049, 1469826609, 4409479827, 23027283541, 69081850623, 207245551869]

約数ペア:

[(1, 207245551869), (3, 69081850623), (9, 23027283541), (47, 4409479827), (141, 1469826609), (181, 1145003049), (317, 653771457), (423, 489942203), (543, 381667683), (951, 217923819), (1629, 127222561), (2853, 72641273), (8507, 24361767), (8539, 24270471), (14899, 13910031), (25521, 8120589), (25617, 8090157), (44697, 4636677), (57377, 3611997), (76563, 2706863), (76851, 2696719), (134091, 1545559), (172131, 1203999), (401333, 516393)]