127852638

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{291901}}^1$

素因数の和:291979

約数の個数: 16

約数和(自身を含む): 259208976

約数和(自身を除く): 131356338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 291901, 583802, 875703, 1751406, 21308773, 42617546, 63926319, 127852638]

約数ペア:

[(1, 127852638), (2, 63926319), (3, 42617546), (6, 21308773), (73, 1751406), (146, 875703), (219, 583802), (438, 291901)]