31074823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 35617120

約数和(自身を除く): 4542297

約数列:

[1, 13, 19, 97, 247, 1261, 1297, 1843, 16861, 23959, 24643, 125809, 320359, 1635517, 2390371, 31074823]

約数ペア:

[(1, 31074823), (13, 2390371), (19, 1635517), (97, 320359), (247, 125809), (1261, 24643), (1297, 23959), (1843, 16861)]