331386277

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 382464000

約数和(自身を除く): 51077723

約数列:

[1, 19, 23, 29, 79, 331, 437, 551, 667, 1501, 1817, 2291, 6289, 7613, 9599, 12673, 26149, 34523, 43529, 52693, 144647, 182381, 220777, 496831, 601427, 758321, 1001167, 4194763, 11427113, 14408099, 17441383, 331386277]

約数ペア:

[(1, 331386277), (19, 17441383), (23, 14408099), (29, 11427113), (79, 4194763), (331, 1001167), (437, 758321), (551, 601427), (667, 496831), (1501, 220777), (1817, 182381), (2291, 144647), (6289, 52693), (7613, 43529), (9599, 34523), (12673, 26149)]