479376879

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{709}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 687052800

約数和(自身を除く): 207675921

約数列:

[1, 3, 23, 41, 69, 123, 239, 709, 717, 943, 2127, 2829, 5497, 9799, 16307, 16491, 29069, 29397, 48921, 87207, 169451, 225377, 508353, 668587, 676131, 2005761, 3897373, 6947491, 11692119, 20842473, 159792293, 479376879]

約数ペア:

[(1, 479376879), (3, 159792293), (23, 20842473), (41, 11692119), (69, 6947491), (123, 3897373), (239, 2005761), (709, 676131), (717, 668587), (943, 508353), (2127, 225377), (2829, 169451), (5497, 87207), (9799, 48921), (16307, 29397), (16491, 29069)]