86515779

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{6529}}^1$

素因数の和:7170

約数の個数: 16

約数和(自身を含む): 132062720

約数和(自身を除く): 45546941

約数列:

[1, 3, 7, 21, 631, 1893, 4417, 6529, 13251, 19587, 45703, 137109, 4119799, 12359397, 28838593, 86515779]

約数ペア:

[(1, 86515779), (3, 28838593), (7, 12359397), (21, 4119799), (631, 137109), (1893, 45703), (4417, 19587), (6529, 13251)]