187046979

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{78823}}^1$

素因数の和:78946

約数の個数: 16

約数和(自身を含む): 287549952

約数和(自身を除く): 100502973

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 78823, 236469, 551761, 1655283, 8906999, 26720997, 62348993, 187046979]

約数ペア:

[(1, 187046979), (3, 62348993), (7, 26720997), (21, 8906999), (113, 1655283), (339, 551761), (791, 236469), (2373, 78823)]