269391433

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 287767296

約数和(自身を除く): 18375863

約数列:

[1, 23, 61, 157, 1223, 1403, 3611, 9577, 28129, 74603, 192011, 220271, 1715869, 4416253, 11712671, 269391433]

約数ペア:

[(1, 269391433), (23, 11712671), (61, 4416253), (157, 1715869), (1223, 220271), (1403, 192011), (3611, 74603), (9577, 28129)]