29910741

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61927}}^1$

素因数の和:61960

約数の個数: 16

約数和(自身を含む): 47560704

約数和(自身を除く): 17649963

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 61927, 185781, 433489, 1300467, 1424321, 4272963, 9970247, 29910741]

約数ペア:

[(1, 29910741), (3, 9970247), (7, 4272963), (21, 1424321), (23, 1300467), (69, 433489), (161, 185781), (483, 61927)]