49603203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18433}}^1$

素因数の和:18475

約数の個数: 24

約数和(自身を含む): 80519712

約数和(自身を除く): 30916509

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 18433, 55299, 165897, 239629, 423959, 718887, 1271877, 2156661, 3815631, 5511467, 16534401, 49603203]

約数ペア:

[(1, 49603203), (3, 16534401), (9, 5511467), (13, 3815631), (23, 2156661), (39, 1271877), (69, 718887), (117, 423959), (207, 239629), (299, 165897), (897, 55299), (2691, 18433)]