29473143

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 47308800

約数和(自身を除く): 17835657

約数列:

[1, 3, 7, 21, 23, 69, 139, 161, 417, 439, 483, 973, 1317, 2919, 3073, 3197, 9219, 9591, 10097, 22379, 30291, 61021, 67137, 70679, 183063, 212037, 427147, 1281441, 1403483, 4210449, 9824381, 29473143]

約数ペア:

[(1, 29473143), (3, 9824381), (7, 4210449), (21, 1403483), (23, 1281441), (69, 427147), (139, 212037), (161, 183063), (417, 70679), (439, 67137), (483, 61021), (973, 30291), (1317, 22379), (2919, 10097), (3073, 9591), (3197, 9219)]