69117507

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10771}}^1$

素因数の和:10831

約数の個数: 24

約数和(自身を含む): 107547648

約数和(自身を除く): 38430141

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 10771, 32313, 96939, 247733, 333901, 743199, 1001703, 2229597, 3005109, 7679723, 23039169, 69117507]

約数ペア:

[(1, 69117507), (3, 23039169), (9, 7679723), (23, 3005109), (31, 2229597), (69, 1001703), (93, 743199), (207, 333901), (279, 247733), (713, 96939), (2139, 32313), (6417, 10771)]