87840778861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1\times {\mathrm{90971}}^1$

素因数の和:93164

約数の個数: 16

約数和(自身を含む): 98210460096

約数和(自身を除く): 10369681235

約数列:

[1, 11, 41, 451, 2141, 23551, 87781, 90971, 965591, 1000681, 3729811, 41027921, 194768911, 2142458021, 7985525351, 87840778861]

約数ペア:

[(1, 87840778861), (11, 7985525351), (41, 2142458021), (451, 194768911), (2141, 41027921), (23551, 3729811), (87781, 1000681), (90971, 965591)]