29869881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3517}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 42216000

約数和(自身を除く): 12346119

約数列:

[1, 3, 19, 57, 149, 447, 2831, 3517, 8493, 10551, 66823, 200469, 524033, 1572099, 9956627, 29869881]

約数ペア:

[(1, 29869881), (3, 9956627), (19, 1572099), (57, 524033), (149, 200469), (447, 66823), (2831, 10551), (3517, 8493)]