211044603

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5281}}^1$

素因数の和:5475

約数の個数: 32

約数和(自身を含む): 352922112

約数和(自身を除く): 141877509

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 1211, 1903, 3633, 5281, 5709, 13321, 15843, 36967, 39963, 58091, 110901, 174273, 406637, 913613, 1219911, 2740839, 6395291, 10049743, 19185873, 30149229, 70348201, 211044603]

約数ペア:

[(1, 211044603), (3, 70348201), (7, 30149229), (11, 19185873), (21, 10049743), (33, 6395291), (77, 2740839), (173, 1219911), (231, 913613), (519, 406637), (1211, 174273), (1903, 110901), (3633, 58091), (5281, 39963), (5709, 36967), (13321, 15843)]