28956603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14009}}^1$

素因数の和:14078

約数の個数: 16

約数和(自身を含む): 42366240

約数和(自身を除く): 13409637

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 14009, 42027, 182117, 546351, 742477, 2227431, 9652201, 28956603]

約数ペア:

[(1, 28956603), (3, 9652201), (13, 2227431), (39, 742477), (53, 546351), (159, 182117), (689, 42027), (2067, 14009)]