88903489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 104734080

約数和(自身を除く): 15830591

約数列:

[1, 17, 19, 37, 43, 173, 323, 629, 703, 731, 817, 1591, 2941, 3287, 6401, 7439, 11951, 13889, 27047, 30229, 55879, 108817, 121619, 126463, 141341, 275243, 513893, 2067523, 2402797, 4679131, 5229617, 88903489]

約数ペア:

[(1, 88903489), (17, 5229617), (19, 4679131), (37, 2402797), (43, 2067523), (173, 513893), (323, 275243), (629, 141341), (703, 126463), (731, 121619), (817, 108817), (1591, 55879), (2941, 30229), (3287, 27047), (6401, 13889), (7439, 11951)]