1023231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 1507968

約数和(自身を除く): 484737

約数列:

[1, 3, 11, 33, 101, 303, 307, 921, 1111, 3333, 3377, 10131, 31007, 93021, 341077, 1023231]

約数ペア:

[(1, 1023231), (3, 341077), (11, 93021), (33, 31007), (101, 10131), (303, 3377), (307, 3333), (921, 1111)]