210930543

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 337128480

約数和(自身を除く): 126197937

約数列:

[1, 3, 9, 17, 29, 51, 87, 137, 153, 261, 347, 411, 493, 1041, 1233, 1479, 2329, 3123, 3973, 4437, 5899, 6987, 10063, 11919, 17697, 20961, 30189, 35757, 47539, 53091, 67541, 90567, 142617, 171071, 202623, 427851, 513213, 607869, 808163, 1378631, 1539639, 2424489, 4135893, 7273467, 12407679, 23436727, 70310181, 210930543]

約数ペア:

[(1, 210930543), (3, 70310181), (9, 23436727), (17, 12407679), (29, 7273467), (51, 4135893), (87, 2424489), (137, 1539639), (153, 1378631), (261, 808163), (347, 607869), (411, 513213), (493, 427851), (1041, 202623), (1233, 171071), (1479, 142617), (2329, 90567), (3123, 67541), (3973, 53091), (4437, 47539), (5899, 35757), (6987, 30189), (10063, 20961), (11919, 17697)]