17480771

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1733}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 21973248

約数和(自身を除く): 4492477

約数列:

[1, 7, 11, 77, 131, 917, 1441, 1733, 10087, 12131, 19063, 133441, 227023, 1589161, 2497253, 17480771]

約数ペア:

[(1, 17480771), (7, 2497253), (11, 1589161), (77, 227023), (131, 133441), (917, 19063), (1441, 12131), (1733, 10087)]