2177643453

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 3184558080

約数和(自身を除く): 1006914627

約数列:

[1, 3, 31, 43, 61, 79, 93, 113, 129, 183, 237, 339, 1333, 1891, 2449, 2623, 3397, 3503, 3999, 4819, 4859, 5673, 6893, 7347, 7869, 8927, 10191, 10509, 14457, 14577, 20679, 26781, 81313, 105307, 149389, 150629, 207217, 213683, 243939, 276737, 296399, 315921, 383861, 448167, 451887, 544547, 621651, 641049, 830211, 889197, 1151583, 1633641, 6423727, 9188369, 11899691, 16880957, 19271181, 23415521, 27565107, 35699073, 50642871, 70246563, 725881151, 2177643453]

約数ペア:

[(1, 2177643453), (3, 725881151), (31, 70246563), (43, 50642871), (61, 35699073), (79, 27565107), (93, 23415521), (113, 19271181), (129, 16880957), (183, 11899691), (237, 9188369), (339, 6423727), (1333, 1633641), (1891, 1151583), (2449, 889197), (2623, 830211), (3397, 641049), (3503, 621651), (3999, 544547), (4819, 451887), (4859, 448167), (5673, 383861), (6893, 315921), (7347, 296399), (7869, 276737), (8927, 243939), (10191, 213683), (10509, 207217), (14457, 150629), (14577, 149389), (20679, 105307), (26781, 81313)]