275714313

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11527}}^1$

素因数の和:11621

約数の個数: 32

約数和(自身を含む): 451528704

約数和(自身を除く): 175814391

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 7973, 11527, 23919, 34581, 80689, 195959, 242067, 587877, 772309, 1371713, 2316927, 4115139, 5406163, 13129253, 16218489, 39387759, 91904771, 275714313]

約数ペア:

[(1, 275714313), (3, 91904771), (7, 39387759), (17, 16218489), (21, 13129253), (51, 5406163), (67, 4115139), (119, 2316927), (201, 1371713), (357, 772309), (469, 587877), (1139, 242067), (1407, 195959), (3417, 80689), (7973, 34581), (11527, 23919)]