98446467

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{983}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 158699520

約数和(自身を除く): 60253053

約数列:

[1, 3, 7, 19, 21, 57, 133, 251, 399, 753, 983, 1757, 2949, 4769, 5271, 6881, 14307, 18677, 20643, 33383, 56031, 100149, 130739, 246733, 392217, 740199, 1727131, 4687927, 5181393, 14063781, 32815489, 98446467]

約数ペア:

[(1, 98446467), (3, 32815489), (7, 14063781), (19, 5181393), (21, 4687927), (57, 1727131), (133, 740199), (251, 392217), (399, 246733), (753, 130739), (983, 100149), (1757, 56031), (2949, 33383), (4769, 20643), (5271, 18677), (6881, 14307)]