127402847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 158463360

約数和(自身を除く): 31060513

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 1859, 2717, 3211, 3607, 35321, 39677, 46891, 68533, 515801, 609583, 753863, 890929, 6705413, 9800219, 11582077, 127402847]

約数ペア:

[(1, 127402847), (11, 11582077), (13, 9800219), (19, 6705413), (143, 890929), (169, 753863), (209, 609583), (247, 515801), (1859, 68533), (2717, 46891), (3211, 39677), (3607, 35321)]