201627791

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5614

約数の個数: 16

約数和(自身を含む): 222082560

約数和(自身を除く): 20454769

約数列:

[1, 19, 41, 47, 779, 893, 1927, 5507, 36613, 104633, 225787, 258829, 4289953, 4917751, 10611989, 201627791]

約数ペア:

[(1, 201627791), (19, 10611989), (41, 4917751), (47, 4289953), (779, 258829), (893, 225787), (1927, 104633), (5507, 36613)]