85573361

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 90295296

約数和(自身を除く): 4721935

約数列:

[1, 31, 101, 151, 181, 3131, 4681, 5611, 15251, 18281, 27331, 472781, 566711, 847261, 2760431, 85573361]

約数ペア:

[(1, 85573361), (31, 2760431), (101, 847261), (151, 566711), (181, 472781), (3131, 27331), (4681, 18281), (5611, 15251)]