2172869161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 2400959232

約数和(自身を除く): 228090071

約数列:

[1, 17, 67, 71, 97, 277, 1139, 1207, 1649, 4709, 4757, 6499, 6887, 18559, 19667, 26869, 80869, 110483, 117079, 315503, 334339, 456773, 461429, 1317689, 1800223, 1907699, 7844293, 22400713, 30603791, 32430883, 127815833, 2172869161]

約数ペア:

[(1, 2172869161), (17, 127815833), (67, 32430883), (71, 30603791), (97, 22400713), (277, 7844293), (1139, 1907699), (1207, 1800223), (1649, 1317689), (4709, 461429), (4757, 456773), (6499, 334339), (6887, 315503), (18559, 117079), (19667, 110483), (26869, 80869)]