11279491531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{10723}}^1$

素因数の和:11479

約数の個数: 32

約数和(自身を含む): 14824857600

約数和(自身を除く): 3545366069

約数列:

[1, 7, 11, 19, 77, 133, 209, 719, 1463, 5033, 7909, 10723, 13661, 55363, 75061, 95627, 117953, 150271, 203737, 825671, 1051897, 1426159, 2241107, 7709837, 15687749, 53968859, 84808207, 146486903, 593657449, 1025408321, 1611355933, 11279491531]

約数ペア:

[(1, 11279491531), (7, 1611355933), (11, 1025408321), (19, 593657449), (77, 146486903), (133, 84808207), (209, 53968859), (719, 15687749), (1463, 7709837), (5033, 2241107), (7909, 1426159), (10723, 1051897), (13661, 825671), (55363, 203737), (75061, 150271), (95627, 117953)]