201017661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 295680000

約数和(自身を除く): 94662339

約数列:

[1, 3, 13, 39, 59, 177, 199, 439, 597, 767, 1317, 2301, 2587, 5707, 7761, 11741, 17121, 25901, 35223, 77703, 87361, 152633, 262083, 336713, 457899, 1010139, 1135693, 3407079, 5154299, 15462897, 67005887, 201017661]

約数ペア:

[(1, 201017661), (3, 67005887), (13, 15462897), (39, 5154299), (59, 3407079), (177, 1135693), (199, 1010139), (439, 457899), (597, 336713), (767, 262083), (1317, 152633), (2301, 87361), (2587, 77703), (5707, 35223), (7761, 25901), (11741, 17121)]