137051807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 22615393

約数列:

[1, 17, 19, 41, 79, 131, 323, 697, 779, 1343, 1501, 2227, 2489, 3239, 5371, 10349, 13243, 25517, 42313, 55063, 61541, 91307, 102049, 175933, 196631, 424309, 1046197, 1734833, 3342727, 7213253, 8061871, 137051807]

約数ペア:

[(1, 137051807), (17, 8061871), (19, 7213253), (41, 3342727), (79, 1734833), (131, 1046197), (323, 424309), (697, 196631), (779, 175933), (1343, 102049), (1501, 91307), (2227, 61541), (2489, 55063), (3239, 42313), (5371, 25517), (10349, 13243)]