210007057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 242355624

約数和(自身を除く): 32348567

約数列:

[1, 13, 19, 73, 247, 361, 613, 949, 1387, 4693, 7969, 11647, 18031, 26353, 44749, 151411, 221293, 342589, 581737, 850231, 2876809, 11053003, 16154389, 210007057]

約数ペア:

[(1, 210007057), (13, 16154389), (19, 11053003), (73, 2876809), (247, 850231), (361, 581737), (613, 342589), (949, 221293), (1387, 151411), (4693, 44749), (7969, 26353), (11647, 18031)]