50255331

素因数分解:

$3^1\times 7^4\times {\mathrm{6977}}^1$

素因数の和:7008

約数の個数: 20

約数和(自身を含む): 78181512

約数和(自身を除く): 27926181

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 6977, 7203, 20931, 48839, 146517, 341873, 1025619, 2393111, 7179333, 16751777, 50255331]

約数ペア:

[(1, 50255331), (3, 16751777), (7, 7179333), (21, 2393111), (49, 1025619), (147, 341873), (343, 146517), (1029, 48839), (2401, 20931), (6977, 7203)]