243389433

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{64033}}^1$

素因数の和:64224

約数の個数: 16

約数和(自身を含む): 372934016

約数和(自身を除く): 129544583

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 64033, 192099, 448231, 1344693, 11589973, 34769919, 81129811, 243389433]

約数ペア:

[(1, 243389433), (3, 81129811), (7, 34769919), (21, 11589973), (181, 1344693), (543, 448231), (1267, 192099), (3801, 64033)]