26299289

素因数分解:

${\mathrm{17}}^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 16

約数和(自身を含む): 28751760

約数和(自身を除く): 2452471

約数列:

[1, 17, 53, 101, 289, 901, 1717, 4913, 5353, 15317, 29189, 91001, 260389, 496213, 1547017, 26299289]

約数ペア:

[(1, 26299289), (17, 1547017), (53, 496213), (101, 260389), (289, 91001), (901, 29189), (1717, 15317), (4913, 5353)]