200865003

素因数分解:

$3^1\times {\mathrm{23}}^3\times {\mathrm{5503}}^1$

素因数の和:5575

約数の個数: 16

約数和(自身を含む): 280043520

約数和(自身を除く): 79178517

約数列:

[1, 3, 23, 69, 529, 1587, 5503, 12167, 16509, 36501, 126569, 379707, 2911087, 8733261, 66955001, 200865003]

約数ペア:

[(1, 200865003), (3, 66955001), (23, 8733261), (69, 2911087), (529, 379707), (1587, 126569), (5503, 36501), (12167, 16509)]