286348953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{883}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 431788032

約数和(自身を除く): 145439079

約数列:

[1, 3, 11, 31, 33, 93, 317, 341, 883, 951, 1023, 2649, 3487, 9713, 9827, 10461, 27373, 29139, 29481, 82119, 108097, 279911, 301103, 324291, 839733, 903309, 3079021, 8677241, 9237063, 26031723, 95449651, 286348953]

約数ペア:

[(1, 286348953), (3, 95449651), (11, 26031723), (31, 9237063), (33, 8677241), (93, 3079021), (317, 903309), (341, 839733), (883, 324291), (951, 301103), (1023, 279911), (2649, 108097), (3487, 82119), (9713, 29481), (9827, 29139), (10461, 27373)]