289899077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5827}}^1$

素因数の和:5972

約数の個数: 16

約数和(自身を含む): 323104320

約数和(自身を除く): 33205243

約数列:

[1, 13, 43, 89, 559, 1157, 3827, 5827, 49751, 75751, 250561, 518603, 3257293, 6741839, 22299929, 289899077]

約数ペア:

[(1, 289899077), (13, 22299929), (43, 6741839), (89, 3257293), (559, 518603), (1157, 250561), (3827, 75751), (5827, 49751)]