117421887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 175610880

約数和(自身を除く): 58188993

約数列:

[1, 3, 11, 33, 73, 79, 219, 237, 617, 803, 869, 1851, 2409, 2607, 5767, 6787, 17301, 20361, 45041, 48743, 63437, 135123, 146229, 190311, 495451, 536173, 1486353, 1608519, 3558239, 10674717, 39140629, 117421887]

約数ペア:

[(1, 117421887), (3, 39140629), (11, 10674717), (33, 3558239), (73, 1608519), (79, 1486353), (219, 536173), (237, 495451), (617, 190311), (803, 146229), (869, 135123), (1851, 63437), (2409, 48743), (2607, 45041), (5767, 20361), (6787, 17301)]