430016257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 510603264

約数和(自身を除く): 80587007

約数列:

[1, 11, 23, 37, 71, 253, 407, 647, 781, 851, 1633, 2627, 7117, 9361, 14881, 17963, 23939, 28897, 45937, 60421, 163691, 263329, 505307, 550597, 664631, 1056551, 1699669, 6056567, 11622061, 18696359, 39092387, 430016257]

約数ペア:

[(1, 430016257), (11, 39092387), (23, 18696359), (37, 11622061), (71, 6056567), (253, 1699669), (407, 1056551), (647, 664631), (781, 550597), (851, 505307), (1633, 263329), (2627, 163691), (7117, 60421), (9361, 45937), (14881, 28897), (17963, 23939)]