212437499

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16763}}^1$

素因数の和:16834

約数の個数: 16

約数和(自身を含む): 241401600

約数和(自身を除く): 28964101

約数列:

[1, 19, 23, 29, 437, 551, 667, 12673, 16763, 318497, 385549, 486127, 7325431, 9236413, 11180921, 212437499]

約数ペア:

[(1, 212437499), (19, 11180921), (23, 9236413), (29, 7325431), (437, 486127), (551, 385549), (667, 318497), (12673, 16763)]