75847051007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{161873}}^1$

素因数の和:162183

約数の個数: 32

約数和(自身を含む): 98626590720

約数和(自身を除く): 22779539713

約数列:

[1, 7, 13, 19, 91, 133, 247, 271, 1729, 1897, 3523, 5149, 24661, 36043, 66937, 161873, 468559, 1133111, 2104349, 3075587, 14730443, 21529109, 39982631, 43867583, 279878417, 307073081, 570278579, 833484077, 3991950053, 5834388539, 10835293001, 75847051007]

約数ペア:

[(1, 75847051007), (7, 10835293001), (13, 5834388539), (19, 3991950053), (91, 833484077), (133, 570278579), (247, 307073081), (271, 279878417), (1729, 43867583), (1897, 39982631), (3523, 21529109), (5149, 14730443), (24661, 3075587), (36043, 2104349), (66937, 1133111), (161873, 468559)]