159804913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 172385280

約数和(自身を除く): 12580367

約数列:

[1, 17, 79, 257, 463, 1343, 4369, 7871, 20303, 36577, 118991, 345151, 621809, 2022847, 9400289, 159804913]

約数ペア:

[(1, 159804913), (17, 9400289), (79, 2022847), (257, 621809), (463, 345151), (1343, 118991), (4369, 36577), (7871, 20303)]