164448909

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3253}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 245182392

約数和(自身を除く): 80733483

約数列:

[1, 3, 9, 41, 123, 137, 369, 411, 1233, 3253, 5617, 9759, 16851, 29277, 50553, 133373, 400119, 445661, 1200357, 1336983, 4010949, 18272101, 54816303, 164448909]

約数ペア:

[(1, 164448909), (3, 54816303), (9, 18272101), (41, 4010949), (123, 1336983), (137, 1200357), (369, 445661), (411, 400119), (1233, 133373), (3253, 50553), (5617, 29277), (9759, 16851)]