56399664391

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{317171}}^1$

素因数の和:317395

約数の個数: 24

約数和(自身を含む): 69422607360

約数和(自身を除く): 13022942969

約数列:

[1, 7, 19, 49, 133, 191, 931, 1337, 3629, 9359, 25403, 177821, 317171, 2220197, 6026249, 15541379, 42183743, 60579661, 295286201, 424057627, 1151013559, 2968403389, 8057094913, 56399664391]

約数ペア:

[(1, 56399664391), (7, 8057094913), (19, 2968403389), (49, 1151013559), (133, 424057627), (191, 295286201), (931, 60579661), (1337, 42183743), (3629, 15541379), (9359, 6026249), (25403, 2220197), (177821, 317171)]