87299069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 21081091

約数列:

[1, 11, 13, 31, 47, 143, 341, 403, 419, 517, 611, 1457, 4433, 4609, 5447, 6721, 12989, 16027, 18941, 19693, 59917, 142879, 168857, 208351, 216623, 256009, 610483, 1857427, 2816099, 6715313, 7936279, 87299069]

約数ペア:

[(1, 87299069), (11, 7936279), (13, 6715313), (31, 2816099), (47, 1857427), (143, 610483), (341, 256009), (403, 216623), (419, 208351), (517, 168857), (611, 142879), (1457, 59917), (4433, 19693), (4609, 18941), (5447, 16027), (6721, 12989)]