6667447681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 7430774400

約数和(自身を除く): 763326719

約数列:

[1, 19, 29, 61, 163, 551, 1159, 1217, 1769, 3097, 4727, 9943, 23123, 33611, 35293, 74237, 89813, 188917, 198371, 288347, 670567, 1410503, 2152873, 3769049, 5478593, 5752759, 12100631, 40904587, 109302421, 229911989, 350918299, 6667447681]

約数ペア:

[(1, 6667447681), (19, 350918299), (29, 229911989), (61, 109302421), (163, 40904587), (551, 12100631), (1159, 5752759), (1217, 5478593), (1769, 3769049), (3097, 2152873), (4727, 1410503), (9943, 670567), (23123, 288347), (33611, 198371), (35293, 188917), (74237, 89813)]