71308941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 108086400

約数和(自身を除く): 36777459

約数列:

[1, 3, 11, 29, 33, 87, 269, 277, 319, 807, 831, 957, 2959, 3047, 7801, 8033, 8877, 9141, 23403, 24099, 74513, 85811, 88363, 223539, 257433, 265089, 819643, 2160877, 2458929, 6482631, 23769647, 71308941]

約数ペア:

[(1, 71308941), (3, 23769647), (11, 6482631), (29, 2458929), (33, 2160877), (87, 819643), (269, 265089), (277, 257433), (319, 223539), (807, 88363), (831, 85811), (957, 74513), (2959, 24099), (3047, 23403), (7801, 9141), (8033, 8877)]