12467702997

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 19323169320

約数和(自身を除く): 6855466323

約数列:

[1, 3, 9, 29, 41, 87, 123, 157, 181, 261, 369, 471, 543, 1189, 1413, 1629, 1681, 3567, 4553, 5043, 5249, 6437, 7421, 10701, 13659, 15129, 15747, 19311, 22263, 28417, 40977, 47241, 48749, 57933, 66789, 85251, 146247, 186673, 215209, 255753, 263917, 304261, 438741, 560019, 645627, 791751, 824093, 912783, 1165097, 1680057, 1936881, 2375253, 2472279, 2738349, 3495291, 7416837, 7653593, 8823569, 10485873, 22960779, 26470707, 33787813, 47768977, 68882337, 79412121, 101363439, 143306931, 304090317, 429920793, 1385300333, 4155900999, 12467702997]

約数ペア:

[(1, 12467702997), (3, 4155900999), (9, 1385300333), (29, 429920793), (41, 304090317), (87, 143306931), (123, 101363439), (157, 79412121), (181, 68882337), (261, 47768977), (369, 33787813), (471, 26470707), (543, 22960779), (1189, 10485873), (1413, 8823569), (1629, 7653593), (1681, 7416837), (3567, 3495291), (4553, 2738349), (5043, 2472279), (5249, 2375253), (6437, 1936881), (7421, 1680057), (10701, 1165097), (13659, 912783), (15129, 824093), (15747, 791751), (19311, 645627), (22263, 560019), (28417, 438741), (40977, 304261), (47241, 263917), (48749, 255753), (57933, 215209), (66789, 186673), (85251, 146247)]