68351829

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2297}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 113245440

約数和(自身を除く): 44893611

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 1417, 2289, 2297, 4251, 6891, 9919, 16079, 29757, 29861, 48237, 89583, 209027, 250373, 627081, 751119, 1752611, 3254849, 5257833, 9764547, 22783943, 68351829]

約数ペア:

[(1, 68351829), (3, 22783943), (7, 9764547), (13, 5257833), (21, 3254849), (39, 1752611), (91, 751119), (109, 627081), (273, 250373), (327, 209027), (763, 89583), (1417, 48237), (2289, 29861), (2297, 29757), (4251, 16079), (6891, 9919)]