31896858741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1\times {\mathrm{11839}}^1$

素因数の和:16169

約数の個数: 32

約数和(自身を含む): 48852787200

約数和(自身を除く): 16955928459

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 4297, 11839, 12891, 35517, 47267, 81643, 130229, 141801, 224941, 244929, 390687, 674823, 898073, 2474351, 2694219, 7423053, 50872183, 152616549, 559594013, 966571477, 1678782039, 2899714431, 10632286247, 31896858741]

約数ペア:

[(1, 31896858741), (3, 10632286247), (11, 2899714431), (19, 1678782039), (33, 966571477), (57, 559594013), (209, 152616549), (627, 50872183), (4297, 7423053), (11839, 2694219), (12891, 2474351), (35517, 898073), (47267, 674823), (81643, 390687), (130229, 244929), (141801, 224941)]