3472539

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 5723136

約数和(自身を除く): 2250597

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 137, 213, 357, 411, 497, 959, 1207, 1491, 2329, 2877, 3621, 6987, 8449, 9727, 16303, 25347, 29181, 48909, 68089, 165359, 204267, 496077, 1157513, 3472539]

約数ペア:

[(1, 3472539), (3, 1157513), (7, 496077), (17, 204267), (21, 165359), (51, 68089), (71, 48909), (119, 29181), (137, 25347), (213, 16303), (357, 9727), (411, 8449), (497, 6987), (959, 3621), (1207, 2877), (1491, 2329)]