164034871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163871}}^1$

素因数の和:163902

約数の個数: 16

約数和(自身を含む): 220243968

約数和(自身を除く): 56209097

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 163871, 1147097, 1802581, 2130323, 12618067, 14912261, 23433553, 164034871]

約数ペア:

[(1, 164034871), (7, 23433553), (11, 14912261), (13, 12618067), (77, 2130323), (91, 1802581), (143, 1147097), (1001, 163871)]