207810921143

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1609}}^1\times {\mathrm{114601}}^1$

素因数の和:116247

約数の個数: 24

約数和(自身を含む): 252408612960

約数和(自身を除く): 44597691817

約数列:

[1, 7, 23, 49, 161, 1127, 1609, 11263, 37007, 78841, 114601, 259049, 802207, 1813343, 2635823, 5615449, 18450761, 129155327, 184393009, 1290751063, 4241039207, 9035257441, 29687274449, 207810921143]

約数ペア:

[(1, 207810921143), (7, 29687274449), (23, 9035257441), (49, 4241039207), (161, 1290751063), (1127, 184393009), (1609, 129155327), (11263, 18450761), (37007, 5615449), (78841, 2635823), (114601, 1813343), (259049, 802207)]