210933791

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 235699200

約数和(自身を除く): 24765409

約数列:

[1, 29, 43, 47, 59, 61, 1247, 1363, 1711, 1769, 2021, 2537, 2623, 2773, 2867, 3599, 58609, 73573, 76067, 80417, 83143, 104371, 119239, 123281, 154757, 169153, 3457931, 3575149, 4487953, 4905437, 7273579, 210933791]

約数ペア:

[(1, 210933791), (29, 7273579), (43, 4905437), (47, 4487953), (59, 3575149), (61, 3457931), (1247, 169153), (1363, 154757), (1711, 123281), (1769, 119239), (2021, 104371), (2537, 83143), (2623, 80417), (2773, 76067), (2867, 73573), (3599, 58609)]