65474171

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12007}}^1$

素因数の和:12074

約数の個数: 16

約数和(自身を含む): 80693760

約数和(自身を除く): 15219589

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 12007, 84049, 228133, 492287, 1596931, 3446009, 9353453, 65474171]

約数ペア:

[(1, 65474171), (7, 9353453), (19, 3446009), (41, 1596931), (133, 492287), (287, 228133), (779, 84049), (5453, 12007)]