121796169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 181232640

約数和(自身を除く): 59436471

約数列:

[1, 3, 11, 33, 71, 213, 227, 229, 681, 687, 781, 2343, 2497, 2519, 7491, 7557, 16117, 16259, 48351, 48777, 51983, 155949, 177287, 178849, 531861, 536547, 571813, 1715439, 3690793, 11072379, 40598723, 121796169]

約数ペア:

[(1, 121796169), (3, 40598723), (11, 11072379), (33, 3690793), (71, 1715439), (213, 571813), (227, 536547), (229, 531861), (681, 178849), (687, 177287), (781, 155949), (2343, 51983), (2497, 48777), (2519, 48351), (7491, 16259), (7557, 16117)]