202250727

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 356628480

約数和(自身を除く): 154377753

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 609, 651, 899, 1827, 1953, 2697, 3571, 6293, 8091, 10713, 18879, 24997, 32139, 56637, 74991, 103559, 110701, 224973, 310677, 332103, 724913, 774907, 932031, 996309, 2174739, 2324721, 3210329, 6524217, 6974163, 9630987, 22472303, 28892961, 67416909, 202250727]

約数ペア:

[(1, 202250727), (3, 67416909), (7, 28892961), (9, 22472303), (21, 9630987), (29, 6974163), (31, 6524217), (63, 3210329), (87, 2324721), (93, 2174739), (203, 996309), (217, 932031), (261, 774907), (279, 724913), (609, 332103), (651, 310677), (899, 224973), (1827, 110701), (1953, 103559), (2697, 74991), (3571, 56637), (6293, 32139), (8091, 24997), (10713, 18879)]