199901283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{4139}}^1$

素因数の和:5106

約数の個数: 16

約数和(自身を含む): 282579840

約数和(自身を除く): 82678557

約数列:

[1, 3, 17, 51, 947, 2841, 4139, 12417, 16099, 48297, 70363, 211089, 3919633, 11758899, 66633761, 199901283]

約数ペア:

[(1, 199901283), (3, 66633761), (17, 11758899), (51, 3919633), (947, 211089), (2841, 70363), (4139, 48297), (12417, 16099)]