109874289

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 176394240

約数和(自身を除く): 66519951

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 763, 2087, 2289, 2507, 6261, 7521, 14609, 17549, 43827, 48001, 52647, 144003, 227483, 336007, 682449, 1008021, 1592381, 4777143, 5232109, 15696327, 36624763, 109874289]

約数ペア:

[(1, 109874289), (3, 36624763), (7, 15696327), (21, 5232109), (23, 4777143), (69, 1592381), (109, 1008021), (161, 682449), (327, 336007), (483, 227483), (763, 144003), (2087, 52647), (2289, 48001), (2507, 43827), (6261, 17549), (7521, 14609)]