155127686273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{41539}}^1$

素因数の和:42261

約数の個数: 32

約数和(自身を含む): 191256806400

約数和(自身を除く): 36129120127

約数列:

[1, 7, 19, 43, 133, 301, 653, 817, 4571, 5719, 12407, 28079, 41539, 86849, 196553, 290773, 533501, 789241, 1786177, 3734507, 5524687, 12503239, 27124967, 33937363, 189874769, 237561541, 515374373, 1166373581, 3607620611, 8164615067, 22161098039, 155127686273]

約数ペア:

[(1, 155127686273), (7, 22161098039), (19, 8164615067), (43, 3607620611), (133, 1166373581), (301, 515374373), (653, 237561541), (817, 189874769), (4571, 33937363), (5719, 27124967), (12407, 12503239), (28079, 5524687), (41539, 3734507), (86849, 1786177), (196553, 789241), (290773, 533501)]