71343393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 37036767

約数列:

[1, 3, 11, 29, 33, 87, 127, 319, 381, 587, 957, 1397, 1761, 3683, 4191, 6457, 11049, 17023, 19371, 40513, 51069, 74549, 121539, 187253, 223647, 561759, 820039, 2161921, 2460117, 6485763, 23781131, 71343393]

約数ペア:

[(1, 71343393), (3, 23781131), (11, 6485763), (29, 2460117), (33, 2161921), (87, 820039), (127, 561759), (319, 223647), (381, 187253), (587, 121539), (957, 74549), (1397, 51069), (1761, 40513), (3683, 19371), (4191, 17023), (6457, 11049)]