141218077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 192374784

約数和(自身を除く): 51156707

約数列:

[1, 7, 11, 13, 71, 77, 91, 143, 497, 781, 923, 1001, 1987, 5467, 6461, 10153, 13909, 21857, 25831, 71071, 141077, 152999, 180817, 284141, 987539, 1551847, 1834001, 1988987, 10862929, 12838007, 20174011, 141218077]

約数ペア:

[(1, 141218077), (7, 20174011), (11, 12838007), (13, 10862929), (71, 1988987), (77, 1834001), (91, 1551847), (143, 987539), (497, 284141), (781, 180817), (923, 152999), (1001, 141077), (1987, 71071), (5467, 25831), (6461, 21857), (10153, 13909)]