30921177

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{64019}}^1$

素因数の和:64052

約数の個数: 16

約数和(自身を含む): 49167360

約数和(自身を除く): 18246183

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 64019, 192057, 448133, 1344399, 1472437, 4417311, 10307059, 30921177]

約数ペア:

[(1, 30921177), (3, 10307059), (7, 4417311), (21, 1472437), (23, 1344399), (69, 448133), (161, 192057), (483, 64019)]