106986999

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 168408576

約数和(自身を除く): 61421577

約数列:

[1, 3, 7, 21, 41, 123, 137, 287, 411, 861, 907, 959, 2721, 2877, 5617, 6349, 16851, 19047, 37187, 39319, 111561, 117957, 124259, 260309, 372777, 780927, 869813, 2609439, 5094619, 15283857, 35662333, 106986999]

約数ペア:

[(1, 106986999), (3, 35662333), (7, 15283857), (21, 5094619), (41, 2609439), (123, 869813), (137, 780927), (287, 372777), (411, 260309), (861, 124259), (907, 117957), (959, 111561), (2721, 39319), (2877, 37187), (5617, 19047), (6349, 16851)]