102983139

素因数分解:

$3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2473}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 170329952

約数和(自身を除く): 67346813

約数列:

[1, 3, 7, 9, 21, 63, 661, 1983, 2473, 4627, 5949, 7419, 13881, 17311, 22257, 41643, 51933, 155799, 1634653, 4903959, 11442571, 14711877, 34327713, 102983139]

約数ペア:

[(1, 102983139), (3, 34327713), (7, 14711877), (9, 11442571), (21, 4903959), (63, 1634653), (661, 155799), (1983, 51933), (2473, 41643), (4627, 22257), (5949, 17311), (7419, 13881)]