85370043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 130678272

約数和(自身を除く): 45308229

約数列:

[1, 3, 11, 23, 33, 69, 137, 253, 411, 759, 821, 1507, 2463, 3151, 4521, 9031, 9453, 18883, 27093, 34661, 56649, 103983, 112477, 207713, 337431, 623139, 1237247, 2586971, 3711741, 7760913, 28456681, 85370043]

約数ペア:

[(1, 85370043), (3, 28456681), (11, 7760913), (23, 3711741), (33, 2586971), (69, 1237247), (137, 623139), (253, 337431), (411, 207713), (759, 112477), (821, 103983), (1507, 56649), (2463, 34661), (3151, 27093), (4521, 18883), (9031, 9453)]