29320221

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8893}}^1$

素因数の和:9060

約数の個数: 16

約数和(自身を含む): 44968064

約数和(自身を除く): 15647843

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 8893, 26679, 62251, 186753, 1396201, 4188603, 9773407, 29320221]

約数ペア:

[(1, 29320221), (3, 9773407), (7, 4188603), (21, 1396201), (157, 186753), (471, 62251), (1099, 26679), (3297, 8893)]