10851561

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7489}}^1$

素因数の和:7525

約数の個数: 24

約数和(自身を含む): 18695040

約数和(自身を除く): 7843479

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 7489, 22467, 52423, 67401, 157269, 172247, 471807, 516741, 1205729, 1550223, 3617187, 10851561]

約数ペア:

[(1, 10851561), (3, 3617187), (7, 1550223), (9, 1205729), (21, 516741), (23, 471807), (63, 172247), (69, 157269), (161, 67401), (207, 52423), (483, 22467), (1449, 7489)]