10820103

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 17318400

約数和(自身を除く): 6498297

約数列:

[1, 3, 7, 21, 29, 87, 109, 163, 203, 327, 489, 609, 763, 1141, 2289, 3161, 3423, 4727, 9483, 14181, 17767, 22127, 33089, 53301, 66381, 99267, 124369, 373107, 515243, 1545729, 3606701, 10820103]

約数ペア:

[(1, 10820103), (3, 3606701), (7, 1545729), (21, 515243), (29, 373107), (87, 124369), (109, 99267), (163, 66381), (203, 53301), (327, 33089), (489, 22127), (609, 17767), (763, 14181), (1141, 9483), (2289, 4727), (3161, 3423)]