97820577

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 143747136

約数和(自身を除く): 45926559

約数列:

[1, 3, 9, 107, 157, 321, 471, 647, 963, 1413, 1941, 5823, 16799, 50397, 69229, 101579, 151191, 207687, 304737, 623061, 914211, 10868953, 32606859, 97820577]

約数ペア:

[(1, 97820577), (3, 32606859), (9, 10868953), (107, 914211), (157, 623061), (321, 304737), (471, 207687), (647, 151191), (963, 101579), (1413, 69229), (1941, 50397), (5823, 16799)]