29820147

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7933}}^1$

素因数の和:8122

約数の個数: 16

約数和(自身を含む): 45699840

約数和(自身を除く): 15879693

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 7933, 23799, 55531, 166593, 1420007, 4260021, 9940049, 29820147]

約数ペア:

[(1, 29820147), (3, 9940049), (7, 4260021), (21, 1420007), (179, 166593), (537, 55531), (1253, 23799), (3759, 7933)]