1330407573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 2117643264

約数和(自身を除く): 787235691

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 131, 187, 393, 421, 473, 561, 731, 1263, 1419, 1441, 2193, 2227, 4323, 4631, 5633, 6681, 7157, 8041, 13893, 16899, 18103, 21471, 24123, 24497, 54309, 55151, 61963, 73491, 78727, 95761, 165453, 185889, 199133, 236181, 287283, 307751, 597399, 606661, 923253, 937567, 1053371, 1819983, 2371493, 2812701, 3160113, 3385261, 7114479, 10155783, 10313237, 26086423, 30939711, 40315381, 78259269, 120946143, 443469191, 1330407573]

約数ペア:

[(1, 1330407573), (3, 443469191), (11, 120946143), (17, 78259269), (33, 40315381), (43, 30939711), (51, 26086423), (129, 10313237), (131, 10155783), (187, 7114479), (393, 3385261), (421, 3160113), (473, 2812701), (561, 2371493), (731, 1819983), (1263, 1053371), (1419, 937567), (1441, 923253), (2193, 606661), (2227, 597399), (4323, 307751), (4631, 287283), (5633, 236181), (6681, 199133), (7157, 185889), (8041, 165453), (13893, 95761), (16899, 78727), (18103, 73491), (21471, 61963), (24123, 55151), (24497, 54309)]