50999641

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1970

約数の個数: 20

約数和(自身を含む): 64938384

約数和(自身を除く): 13938743

約数列:

[1, 7, 11, 49, 77, 343, 539, 1931, 2401, 3773, 13517, 21241, 26411, 94619, 148687, 662333, 1040809, 4636331, 7285663, 50999641]

約数ペア:

[(1, 50999641), (7, 7285663), (11, 4636331), (49, 1040809), (77, 662333), (343, 148687), (539, 94619), (1931, 26411), (2401, 21241), (3773, 13517)]