97261389

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 152334000

約数和(自身を除く): 55072611

約数列:

[1, 3, 9, 29, 41, 61, 87, 123, 149, 183, 261, 369, 447, 549, 1189, 1341, 1769, 2501, 3567, 4321, 5307, 6109, 7503, 9089, 10701, 12963, 15921, 18327, 22509, 27267, 38889, 54981, 72529, 81801, 177161, 217587, 263581, 372649, 531483, 652761, 790743, 1117947, 1594449, 2372229, 3353841, 10806821, 32420463, 97261389]

約数ペア:

[(1, 97261389), (3, 32420463), (9, 10806821), (29, 3353841), (41, 2372229), (61, 1594449), (87, 1117947), (123, 790743), (149, 652761), (183, 531483), (261, 372649), (369, 263581), (447, 217587), (549, 177161), (1189, 81801), (1341, 72529), (1769, 54981), (2501, 38889), (3567, 27267), (4321, 22509), (5307, 18327), (6109, 15921), (7503, 12963), (9089, 10701)]