4256571843

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21221}}^1$

素因数の和:21289

約数の個数: 64

約数和(自身を含む): 7334323200

約数和(自身を除く): 3077751357

約数列:

[1, 3, 9, 17, 19, 23, 27, 51, 57, 69, 153, 171, 207, 323, 391, 437, 459, 513, 621, 969, 1173, 1311, 2907, 3519, 3933, 7429, 8721, 10557, 11799, 21221, 22287, 63663, 66861, 190989, 200583, 360757, 403199, 488083, 572967, 1082271, 1209597, 1464249, 3246813, 3628791, 4392747, 6854383, 8297411, 9273577, 9740439, 10886373, 13178241, 20563149, 24892233, 27820731, 61689447, 74676699, 83462193, 157650809, 185068341, 224030097, 250386579, 472952427, 1418857281, 4256571843]

約数ペア:

[(1, 4256571843), (3, 1418857281), (9, 472952427), (17, 250386579), (19, 224030097), (23, 185068341), (27, 157650809), (51, 83462193), (57, 74676699), (69, 61689447), (153, 27820731), (171, 24892233), (207, 20563149), (323, 13178241), (391, 10886373), (437, 9740439), (459, 9273577), (513, 8297411), (621, 6854383), (969, 4392747), (1173, 3628791), (1311, 3246813), (2907, 1464249), (3519, 1209597), (3933, 1082271), (7429, 572967), (8721, 488083), (10557, 403199), (11799, 360757), (21221, 200583), (22287, 190989), (63663, 66861)]