1291279306011

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{30694319}}^1$

素因数の和:30694738

約数の個数: 16

約数和(自身を含む): 1772903923200

約数和(自身を除く): 481624617189

約数列:

[1, 3, 37, 111, 379, 1137, 14023, 42069, 30694319, 92082957, 1135689803, 3407069409, 11633146901, 34899440703, 430426435337, 1291279306011]

約数ペア:

[(1, 1291279306011), (3, 430426435337), (37, 34899440703), (111, 11633146901), (379, 3407069409), (1137, 1135689803), (14023, 92082957), (42069, 30694319)]