449181570483

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1399}}^1\times {\mathrm{2447}}^1$

素因数の和:4152

約数の個数: 48

約数和(自身を含む): 662957568000

約数和(自身を除く): 213775997517

約数列:

[1, 3, 9, 61, 183, 239, 549, 717, 1399, 2151, 2447, 4197, 7341, 12591, 14579, 22023, 43737, 85339, 131211, 149267, 256017, 334361, 447801, 584833, 768051, 1003083, 1343403, 1754499, 3009249, 3423353, 5263497, 10270059, 20396021, 30810177, 35674813, 61188063, 107024439, 183564189, 208824533, 321073317, 626473599, 818181367, 1879420797, 2454544101, 7363632303, 49909063387, 149727190161, 449181570483]

約数ペア:

[(1, 449181570483), (3, 149727190161), (9, 49909063387), (61, 7363632303), (183, 2454544101), (239, 1879420797), (549, 818181367), (717, 626473599), (1399, 321073317), (2151, 208824533), (2447, 183564189), (4197, 107024439), (7341, 61188063), (12591, 35674813), (14579, 30810177), (22023, 20396021), (43737, 10270059), (85339, 5263497), (131211, 3423353), (149267, 3009249), (256017, 1754499), (334361, 1343403), (447801, 1003083), (584833, 768051)]