31820953497

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{35117}}^1$

素因数の和:35353

約数の個数: 32

約数和(自身を含む): 44602669440

約数和(自身を除く): 12781715943

約数列:

[1, 3, 41, 53, 123, 139, 159, 417, 2173, 5699, 6519, 7367, 17097, 22101, 35117, 105351, 302047, 906141, 1439797, 1861201, 4319391, 4881263, 5583603, 14643789, 76309241, 200131783, 228927723, 258706939, 600395349, 776120817, 10606984499, 31820953497]

約数ペア:

[(1, 31820953497), (3, 10606984499), (41, 776120817), (53, 600395349), (123, 258706939), (139, 228927723), (159, 200131783), (417, 76309241), (2173, 14643789), (5699, 5583603), (6519, 4881263), (7367, 4319391), (17097, 1861201), (22101, 1439797), (35117, 906141), (105351, 302047)]