187202013

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1\times {\mathrm{947}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 252274176

約数和(自身を除く): 65072163

約数列:

[1, 3, 131, 393, 503, 947, 1509, 2841, 65893, 124057, 197679, 372171, 476341, 1429023, 62400671, 187202013]

約数ペア:

[(1, 187202013), (3, 62400671), (131, 1429023), (393, 476341), (503, 372171), (947, 197679), (1509, 124057), (2841, 65893)]