89974311

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{41597}}^1$

素因数の和:41710

約数の個数: 16

約数和(自身を含む): 138438144

約数和(自身を除く): 48463833

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 41597, 124791, 291179, 873537, 4284491, 12853473, 29991437, 89974311]

約数ペア:

[(1, 89974311), (3, 29991437), (7, 12853473), (21, 4284491), (103, 873537), (309, 291179), (721, 124791), (2163, 41597)]