1625345128371

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3739}}^1\times {\mathrm{127217}}^1$

素因数の和:131043

約数の個数: 32

約数和(自身を含む): 2329493886720

約数和(自身を除く): 704148758349

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 3739, 11217, 63563, 127217, 190689, 250513, 381651, 751539, 2162689, 4258721, 6488067, 8523539, 12776163, 25570617, 144900163, 434700489, 475664363, 1426993089, 8086294171, 24258882513, 31869512321, 95608536963, 541781709457, 1625345128371]

約数ペア:

[(1, 1625345128371), (3, 541781709457), (17, 95608536963), (51, 31869512321), (67, 24258882513), (201, 8086294171), (1139, 1426993089), (3417, 475664363), (3739, 434700489), (11217, 144900163), (63563, 25570617), (127217, 12776163), (190689, 8523539), (250513, 6488067), (381651, 4258721), (751539, 2162689)]