97815963

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{19991}}^1$

素因数の和:20234

約数の個数: 16

約数和(自身を含む): 149700096

約数和(自身を除く): 51884133

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 19991, 59973, 139937, 419811, 4657903, 13973709, 32605321, 97815963]

約数ペア:

[(1, 97815963), (3, 32605321), (7, 13973709), (21, 4657903), (233, 419811), (699, 139937), (1631, 59973), (4893, 19991)]