214610907

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 368271360

約数和(自身を除く): 153660453

約数列:

[1, 3, 7, 17, 21, 23, 51, 59, 69, 119, 161, 177, 357, 391, 413, 443, 483, 1003, 1173, 1239, 1329, 1357, 2737, 3009, 3101, 4071, 7021, 7531, 8211, 9303, 9499, 10189, 21063, 22593, 23069, 26137, 28497, 30567, 52717, 69207, 71323, 78411, 158151, 161483, 173213, 182959, 213969, 444329, 484449, 519639, 548877, 601151, 1212491, 1332987, 1803453, 3110303, 3637473, 4208057, 9330909, 10219567, 12624171, 30658701, 71536969, 214610907]

約数ペア:

[(1, 214610907), (3, 71536969), (7, 30658701), (17, 12624171), (21, 10219567), (23, 9330909), (51, 4208057), (59, 3637473), (69, 3110303), (119, 1803453), (161, 1332987), (177, 1212491), (357, 601151), (391, 548877), (413, 519639), (443, 484449), (483, 444329), (1003, 213969), (1173, 182959), (1239, 173213), (1329, 161483), (1357, 158151), (2737, 78411), (3009, 71323), (3101, 69207), (4071, 52717), (7021, 30567), (7531, 28497), (8211, 26137), (9303, 23069), (9499, 22593), (10189, 21063)]