53519417

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 67371264

約数和(自身を除く): 13851847

約数列:

[1, 7, 17, 47, 49, 119, 329, 799, 833, 1367, 2303, 5593, 9569, 23239, 39151, 64249, 66983, 162673, 449743, 1092233, 1138711, 3148201, 7645631, 53519417]

約数ペア:

[(1, 53519417), (7, 7645631), (17, 3148201), (47, 1138711), (49, 1092233), (119, 449743), (329, 162673), (799, 66983), (833, 64249), (1367, 39151), (2303, 23239), (5593, 9569)]