187893123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{50387}}^1$

素因数の和:50514

約数の個数: 16

約数和(自身を含む): 275723136

約数和(自身を除く): 87830013

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 50387, 151161, 554257, 1662771, 5693731, 17081193, 62631041, 187893123]

約数ペア:

[(1, 187893123), (3, 62631041), (11, 17081193), (33, 5693731), (113, 1662771), (339, 554257), (1243, 151161), (3729, 50387)]