28305497077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{4111}}^1$

素因数の和:4765

約数の個数: 32

約数和(自身を含む): 33698004480

約数和(自身を除く): 5392507403

約数列:

[1, 11, 13, 89, 143, 541, 979, 1157, 4111, 5951, 7033, 12727, 45221, 48149, 53443, 77363, 365879, 529639, 587873, 625937, 2224051, 4024669, 4756427, 6885307, 24464561, 28912663, 52320697, 197940539, 318039293, 2177345929, 2573227007, 28305497077]

約数ペア:

[(1, 28305497077), (11, 2573227007), (13, 2177345929), (89, 318039293), (143, 197940539), (541, 52320697), (979, 28912663), (1157, 24464561), (4111, 6885307), (5951, 4756427), (7033, 4024669), (12727, 2224051), (45221, 625937), (48149, 587873), (53443, 529639), (77363, 365879)]