49931959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1051}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 62413056

約数和(自身を除く): 12481097

約数列:

[1, 7, 11, 77, 617, 1051, 4319, 6787, 7357, 11561, 47509, 80927, 648467, 4539269, 7133137, 49931959]

約数ペア:

[(1, 49931959), (7, 7133137), (11, 4539269), (77, 648467), (617, 80927), (1051, 47509), (4319, 11561), (6787, 7357)]