67832421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 97666560

約数和(自身を除く): 29834139

約数列:

[1, 3, 29, 47, 53, 87, 141, 159, 313, 939, 1363, 1537, 2491, 4089, 4611, 7473, 9077, 14711, 16589, 27231, 44133, 49767, 72239, 216717, 426619, 481081, 779683, 1279857, 1443243, 2339049, 22610807, 67832421]

約数ペア:

[(1, 67832421), (3, 22610807), (29, 2339049), (47, 1443243), (53, 1279857), (87, 779683), (141, 481081), (159, 426619), (313, 216717), (939, 72239), (1363, 49767), (1537, 44133), (2491, 27231), (4089, 16589), (4611, 14711), (7473, 9077)]