1255443609

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{10613}}^1$

素因数の和:10797

約数の個数: 32

約数和(自身を含む): 1972675584

約数和(自身を除く): 717231975

約数列:

[1, 3, 7, 21, 43, 129, 131, 301, 393, 903, 917, 2751, 5633, 10613, 16899, 31839, 39431, 74291, 118293, 222873, 456359, 1369077, 1390303, 3194513, 4170909, 9583539, 9732121, 29196363, 59783029, 179349087, 418481203, 1255443609]

約数ペア:

[(1, 1255443609), (3, 418481203), (7, 179349087), (21, 59783029), (43, 29196363), (129, 9732121), (131, 9583539), (301, 4170909), (393, 3194513), (903, 1390303), (917, 1369077), (2751, 456359), (5633, 222873), (10613, 118293), (16899, 74291), (31839, 39431)]