16869699

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2213}}^1$

素因数の和:2248

約数の個数: 36

約数和(自身を含む): 30624048

約数和(自身を除く): 13754349

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2213, 2541, 6639, 7623, 15491, 19917, 24343, 46473, 73029, 139419, 170401, 219087, 267773, 511203, 803319, 1533609, 1874411, 2409957, 5623233, 16869699]

約数ペア:

[(1, 16869699), (3, 5623233), (7, 2409957), (9, 1874411), (11, 1533609), (21, 803319), (33, 511203), (63, 267773), (77, 219087), (99, 170401), (121, 139419), (231, 73029), (363, 46473), (693, 24343), (847, 19917), (1089, 15491), (2213, 7623), (2541, 6639)]