1910623

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 2322432

約数和(自身を除く): 411809

約数列:

[1, 11, 13, 31, 143, 341, 403, 431, 4433, 4741, 5603, 13361, 61633, 146971, 173693, 1910623]

約数ペア:

[(1, 1910623), (11, 173693), (13, 146971), (31, 61633), (143, 13361), (341, 5603), (403, 4741), (431, 4433)]