201450493

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{751}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 220907520

約数和(自身を除く): 19457027

約数列:

[1, 17, 31, 509, 527, 751, 8653, 12767, 15779, 23281, 268243, 382259, 395777, 6498403, 11850029, 201450493]

約数ペア:

[(1, 201450493), (17, 11850029), (31, 6498403), (509, 395777), (527, 382259), (751, 268243), (8653, 23281), (12767, 15779)]