151936803

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{110339}}^1$

素因数の和:110368

約数の個数: 20

約数和(自身を含む): 240320520

約数和(自身を除く): 88383717

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 110339, 331017, 993051, 1875763, 2979153, 5627289, 8937459, 16881867, 50645601, 151936803]

約数ペア:

[(1, 151936803), (3, 50645601), (9, 16881867), (17, 8937459), (27, 5627289), (51, 2979153), (81, 1875763), (153, 993051), (459, 331017), (1377, 110339)]