872534091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65609}}^1$

素因数の和:65667

約数の個数: 32

約数和(自身を含む): 1410877440

約数和(自身を除く): 538343349

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 13299, 65609, 196827, 721699, 852917, 2033879, 2165097, 2558751, 6101637, 9382087, 22372669, 26440427, 28146261, 67118007, 79321281, 290844697, 872534091]

約数ペア:

[(1, 872534091), (3, 290844697), (11, 79321281), (13, 67118007), (31, 28146261), (33, 26440427), (39, 22372669), (93, 9382087), (143, 6101637), (341, 2558751), (403, 2165097), (429, 2033879), (1023, 852917), (1209, 721699), (4433, 196827), (13299, 65609)]