71380749999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1065973}}^1$

素因数の和:1066107

約数の個数: 32

約数和(自身を含む): 109599182784

約数和(自身を除く): 38218432785

約数列:

[1, 3, 13, 17, 39, 51, 101, 221, 303, 663, 1313, 1717, 3939, 5151, 22321, 66963, 1065973, 3197919, 13857649, 18121541, 41572947, 54364623, 107663273, 235580033, 322989819, 706740099, 1399622549, 1830275641, 4198867647, 5490826923, 23793583333, 71380749999]

約数ペア:

[(1, 71380749999), (3, 23793583333), (13, 5490826923), (17, 4198867647), (39, 1830275641), (51, 1399622549), (101, 706740099), (221, 322989819), (303, 235580033), (663, 107663273), (1313, 54364623), (1717, 41572947), (3939, 18121541), (5151, 13857649), (22321, 3197919), (66963, 1065973)]