50938929

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 26959311

約数列:

[1, 3, 9, 27, 47, 137, 141, 293, 411, 423, 879, 1233, 1269, 2637, 3699, 6439, 7911, 13771, 19317, 40141, 41313, 57951, 120423, 123939, 173853, 361269, 371817, 1083807, 1886627, 5659881, 16979643, 50938929]

約数ペア:

[(1, 50938929), (3, 16979643), (9, 5659881), (27, 1886627), (47, 1083807), (137, 371817), (141, 361269), (293, 173853), (411, 123939), (423, 120423), (879, 57951), (1233, 41313), (1269, 40141), (2637, 19317), (3699, 13771), (6439, 7911)]