86411017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 28549367

約数列:

[1, 7, 11, 17, 77, 119, 187, 251, 263, 1309, 1757, 1841, 2761, 2893, 4267, 4471, 19327, 20251, 29869, 31297, 46937, 49181, 66013, 328559, 344267, 462091, 726143, 1122221, 5083001, 7855547, 12344431, 86411017]

約数ペア:

[(1, 86411017), (7, 12344431), (11, 7855547), (17, 5083001), (77, 1122221), (119, 726143), (187, 462091), (251, 344267), (263, 328559), (1309, 66013), (1757, 49181), (1841, 46937), (2761, 31297), (2893, 29869), (4267, 20251), (4471, 19327)]