10125220497

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{326441}}^1$

素因数の和:326669

約数の個数: 24

約数和(自身を含む): 15778900512

約数和(自身を除く): 5653680015

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1477, 4431, 10339, 31017, 326441, 979323, 2285087, 6855261, 15995609, 47986827, 68879051, 206637153, 482153357, 1446460071, 3375073499, 10125220497]

約数ペア:

[(1, 10125220497), (3, 3375073499), (7, 1446460071), (21, 482153357), (49, 206637153), (147, 68879051), (211, 47986827), (633, 15995609), (1477, 6855261), (4431, 2285087), (10339, 979323), (31017, 326441)]