68051493

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2833}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 104778648

約数和(自身を除く): 36727155

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 2833, 8007, 8499, 24021, 25497, 48161, 144483, 433449, 444781, 1334343, 4003029, 7561277, 22683831, 68051493]

約数ペア:

[(1, 68051493), (3, 22683831), (9, 7561277), (17, 4003029), (51, 1334343), (153, 444781), (157, 433449), (471, 144483), (1413, 48161), (2669, 25497), (2833, 24021), (8007, 8499)]