147561799

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 187689600

約数和(自身を除く): 40127801

約数列:

[1, 7, 11, 77, 83, 121, 581, 847, 913, 2099, 6391, 10043, 14693, 23089, 70301, 161623, 174217, 253979, 1219519, 1777853, 1916387, 13414709, 21080257, 147561799]

約数ペア:

[(1, 147561799), (7, 21080257), (11, 13414709), (77, 1916387), (83, 1777853), (121, 1219519), (581, 253979), (847, 174217), (913, 161623), (2099, 70301), (6391, 23089), (10043, 14693)]