201846813

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3499}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 319872000

約数和(自身を除く): 118025187

約数列:

[1, 3, 7, 21, 41, 67, 123, 201, 287, 469, 861, 1407, 2747, 3499, 8241, 10497, 19229, 24493, 57687, 73479, 143459, 234433, 430377, 703299, 1004213, 1641031, 3012639, 4923093, 9611753, 28835259, 67282271, 201846813]

約数ペア:

[(1, 201846813), (3, 67282271), (7, 28835259), (21, 9611753), (41, 4923093), (67, 3012639), (123, 1641031), (201, 1004213), (287, 703299), (469, 430377), (861, 234433), (1407, 143459), (2747, 73479), (3499, 57687), (8241, 24493), (10497, 19229)]