1279071801

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{106297}}^1$

素因数の和:106501

約数の個数: 24

約数和(自身を含む): 2122558464

約数和(自身を除く): 843486663

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 12033, 106297, 318891, 744079, 956673, 2232237, 6696711, 20302727, 60908181, 142119089, 182724543, 426357267, 1279071801]

約数ペア:

[(1, 1279071801), (3, 426357267), (7, 182724543), (9, 142119089), (21, 60908181), (63, 20302727), (191, 6696711), (573, 2232237), (1337, 956673), (1719, 744079), (4011, 318891), (12033, 106297)]