100207947

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{1063}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 155156736

約数和(自身を除く): 54948789

約数列:

[1, 3, 7, 21, 67, 201, 469, 1063, 1407, 3189, 4489, 7441, 13467, 22323, 31423, 71221, 94269, 213663, 498547, 1495641, 4771807, 14315421, 33402649, 100207947]

約数ペア:

[(1, 100207947), (3, 33402649), (7, 14315421), (21, 4771807), (67, 1495641), (201, 498547), (469, 213663), (1063, 94269), (1407, 71221), (3189, 31423), (4489, 22323), (7441, 13467)]