143345149221

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{557}}^1\times {\mathrm{30539}}^1$

素因数の和:31205

約数の個数: 24

約数和(自身を含む): 195157196640

約数和(自身を除く): 51812047419

約数列:

[1, 3, 53, 159, 557, 1671, 2809, 8427, 29521, 30539, 88563, 91617, 1564613, 1618567, 4693839, 4855701, 17010223, 51030669, 85784051, 257352153, 901541819, 2704625457, 47781716407, 143345149221]

約数ペア:

[(1, 143345149221), (3, 47781716407), (53, 2704625457), (159, 901541819), (557, 257352153), (1671, 85784051), (2809, 51030669), (8427, 17010223), (29521, 4855701), (30539, 4693839), (88563, 1618567), (91617, 1564613)]