201716339

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 242611200

約数和(自身を除く): 40894861

約数列:

[1, 11, 17, 47, 59, 187, 389, 517, 649, 799, 1003, 2773, 4279, 6613, 8789, 11033, 18283, 22951, 30503, 47141, 72743, 201113, 252461, 310811, 390167, 518551, 1078697, 3418921, 4291837, 11865667, 18337849, 201716339]

約数ペア:

[(1, 201716339), (11, 18337849), (17, 11865667), (47, 4291837), (59, 3418921), (187, 1078697), (389, 518551), (517, 390167), (649, 310811), (799, 252461), (1003, 201113), (2773, 72743), (4279, 47141), (6613, 30503), (8789, 22951), (11033, 18283)]