211097241889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1\times {\mathrm{180731}}^1$

素因数の和:181416

約数の個数: 16

約数和(自身を含む): 225692338176

約数和(自身を除く): 14595096287

約数列:

[1, 17, 127, 541, 2159, 9197, 68707, 180731, 1168019, 3072427, 22952837, 97775471, 390198229, 1662183007, 12417484817, 211097241889]

約数ペア:

[(1, 211097241889), (17, 12417484817), (127, 1662183007), (541, 390198229), (2159, 97775471), (9197, 22952837), (68707, 3072427), (180731, 1168019)]