374793993

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 686188800

約数和(自身を除く): 311394807

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 109, 113, 147, 161, 189, 207, 327, 339, 441, 483, 621, 763, 791, 981, 1017, 1127, 1323, 1449, 2289, 2373, 2507, 2599, 2943, 3051, 3381, 4347, 5341, 5537, 6867, 7119, 7521, 7797, 10143, 12317, 16023, 16611, 17549, 18193, 20601, 21357, 22563, 23391, 30429, 36951, 48069, 49833, 52647, 54579, 67689, 70173, 86219, 110853, 122843, 127351, 144207, 149499, 157941, 163737, 258657, 283291, 332559, 368529, 382053, 473823, 491211, 603533, 775971, 849873, 1105587, 1146159, 1810599, 1983037, 2327913, 2549619, 3316761, 3438477, 5431797, 5949111, 7648857, 13881259, 16295391, 17847333, 41643777, 53541999, 124931331, 374793993]

約数ペア:

[(1, 374793993), (3, 124931331), (7, 53541999), (9, 41643777), (21, 17847333), (23, 16295391), (27, 13881259), (49, 7648857), (63, 5949111), (69, 5431797), (109, 3438477), (113, 3316761), (147, 2549619), (161, 2327913), (189, 1983037), (207, 1810599), (327, 1146159), (339, 1105587), (441, 849873), (483, 775971), (621, 603533), (763, 491211), (791, 473823), (981, 382053), (1017, 368529), (1127, 332559), (1323, 283291), (1449, 258657), (2289, 163737), (2373, 157941), (2507, 149499), (2599, 144207), (2943, 127351), (3051, 122843), (3381, 110853), (4347, 86219), (5341, 70173), (5537, 67689), (6867, 54579), (7119, 52647), (7521, 49833), (7797, 48069), (10143, 36951), (12317, 30429), (16023, 23391), (16611, 22563), (17549, 21357), (18193, 20601)]