1125041239

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{12487}}^1$

素因数の和:12766

約数の個数: 16

約数和(自身を含む): 1313138176

約数和(自身を除く): 188096937

約数列:

[1, 7, 61, 211, 427, 1477, 12487, 12871, 87409, 90097, 761707, 2634757, 5331949, 18443299, 160720177, 1125041239]

約数ペア:

[(1, 1125041239), (7, 160720177), (61, 18443299), (211, 5331949), (427, 2634757), (1477, 761707), (12487, 90097), (12871, 87409)]