86950143

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2609}}^1$

素因数の和:2668

約数の個数: 36

約数和(自身を含む): 150106320

約数和(自身を除く): 63156177

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1449, 1587, 2609, 3703, 4761, 7827, 11109, 18263, 23481, 33327, 54789, 60007, 164367, 180021, 420049, 540063, 1260147, 1380161, 3780441, 4140483, 9661127, 12421449, 28983381, 86950143]

約数ペア:

[(1, 86950143), (3, 28983381), (7, 12421449), (9, 9661127), (21, 4140483), (23, 3780441), (63, 1380161), (69, 1260147), (161, 540063), (207, 420049), (483, 180021), (529, 164367), (1449, 60007), (1587, 54789), (2609, 33327), (3703, 23481), (4761, 18263), (7827, 11109)]