210346031

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{10939}}^1$

素因数の和:11054

約数の個数: 16

約数和(自身を含む): 249957120

約数和(自身を除く): 39611089

約数列:

[1, 7, 41, 67, 287, 469, 2747, 10939, 19229, 76573, 448499, 732913, 3139493, 5130391, 30049433, 210346031]

約数ペア:

[(1, 210346031), (7, 30049433), (41, 5130391), (67, 3139493), (287, 732913), (469, 448499), (2747, 76573), (10939, 19229)]