29657275921

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{22901}}^1$

素因数の和:23054

約数の個数: 48

約数和(自身を含む): 39475719360

約数和(自身を除く): 9818443439

約数列:

[1, 7, 13, 19, 49, 91, 107, 133, 247, 637, 749, 931, 1391, 1729, 2033, 5243, 9737, 12103, 14231, 22901, 26429, 68159, 99617, 160307, 185003, 297713, 435119, 1122149, 1295021, 2083991, 2450407, 3045833, 5656547, 14587937, 17152849, 21320831, 31855291, 39595829, 46557733, 120069943, 222987037, 277170803, 325904131, 605250529, 1560909259, 2281328917, 4236753703, 29657275921]

約数ペア:

[(1, 29657275921), (7, 4236753703), (13, 2281328917), (19, 1560909259), (49, 605250529), (91, 325904131), (107, 277170803), (133, 222987037), (247, 120069943), (637, 46557733), (749, 39595829), (931, 31855291), (1391, 21320831), (1729, 17152849), (2033, 14587937), (5243, 5656547), (9737, 3045833), (12103, 2450407), (14231, 2083991), (22901, 1295021), (26429, 1122149), (68159, 435119), (99617, 297713), (160307, 185003)]