29501613

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 47876400

約数和(自身を除く): 18374787

約数列:

[1, 3, 9, 17, 29, 51, 61, 87, 109, 153, 183, 261, 327, 493, 549, 981, 1037, 1479, 1769, 1853, 3111, 3161, 4437, 5307, 5559, 6649, 9333, 9483, 15921, 16677, 19947, 28449, 30073, 53737, 59841, 90219, 113033, 161211, 192821, 270657, 339099, 483633, 578463, 1017297, 1735389, 3277957, 9833871, 29501613]

約数ペア:

[(1, 29501613), (3, 9833871), (9, 3277957), (17, 1735389), (29, 1017297), (51, 578463), (61, 483633), (87, 339099), (109, 270657), (153, 192821), (183, 161211), (261, 113033), (327, 90219), (493, 59841), (549, 53737), (981, 30073), (1037, 28449), (1479, 19947), (1769, 16677), (1853, 15921), (3111, 9483), (3161, 9333), (4437, 6649), (5307, 5559)]