215053247

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3407}}^1$

素因数の和:3550

約数の個数: 16

約数和(自身を含む): 235560960

約数和(自身を除く): 20507713

約数列:

[1, 17, 47, 79, 799, 1343, 3407, 3713, 57919, 63121, 160129, 269153, 2722193, 4575601, 12650191, 215053247]

約数ペア:

[(1, 215053247), (17, 12650191), (47, 4575601), (79, 2722193), (799, 269153), (1343, 160129), (3407, 63121), (3713, 57919)]