29051771

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 34320384

約数和(自身を除く): 5268613

約数列:

[1, 7, 37, 223, 259, 503, 1561, 3521, 8251, 18611, 57757, 112169, 130277, 785183, 4150253, 29051771]

約数ペア:

[(1, 29051771), (7, 4150253), (37, 785183), (223, 130277), (259, 112169), (503, 57757), (1561, 18611), (3521, 8251)]