171488394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41243}}^1$

素因数の和:41272

約数の個数: 64

約数和(自身を含む): 475130880

約数和(自身を除く): 303642486

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 41243, 82486, 123729, 247458, 288701, 371187, 453673, 577402, 742374, 866103, 907346, 1113561, 1361019, 1732206, 2227122, 2598309, 2722038, 3175711, 4083057, 5196618, 6351422, 7794927, 8166114, 9527133, 12249171, 15589854, 19054266, 24498342, 28581399, 57162798, 85744197, 171488394]

約数ペア:

[(1, 171488394), (2, 85744197), (3, 57162798), (6, 28581399), (7, 24498342), (9, 19054266), (11, 15589854), (14, 12249171), (18, 9527133), (21, 8166114), (22, 7794927), (27, 6351422), (33, 5196618), (42, 4083057), (54, 3175711), (63, 2722038), (66, 2598309), (77, 2227122), (99, 1732206), (126, 1361019), (154, 1113561), (189, 907346), (198, 866103), (231, 742374), (297, 577402), (378, 453673), (462, 371187), (594, 288701), (693, 247458), (1386, 123729), (2079, 82486), (4158, 41243)]