1287218053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{953}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 1543007232

約数和(自身を除く): 255789179

約数列:

[1, 11, 17, 31, 187, 233, 341, 527, 953, 2563, 3961, 5797, 7223, 10483, 16201, 29543, 43571, 79453, 122791, 178211, 222049, 324973, 502231, 1350701, 2442539, 3774833, 5524541, 6883519, 41523163, 75718709, 117019823, 1287218053]

約数ペア:

[(1, 1287218053), (11, 117019823), (17, 75718709), (31, 41523163), (187, 6883519), (233, 5524541), (341, 3774833), (527, 2442539), (953, 1350701), (2563, 502231), (3961, 324973), (5797, 222049), (7223, 178211), (10483, 122791), (16201, 79453), (29543, 43571)]