191837451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{28433}}^1$

素因数の和:28622

約数の個数: 16

約数和(自身を含む): 277060896

約数和(自身を除く): 85223445

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 28433, 85299, 369629, 1108887, 4918909, 14756727, 63945817, 191837451]

約数ペア:

[(1, 191837451), (3, 63945817), (13, 14756727), (39, 4918909), (173, 1108887), (519, 369629), (2249, 85299), (6747, 28433)]