97873923

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{7481}}^1$

素因数の和:7587

約数の個数: 24

約数和(自身を含む): 153530640

約数和(自身を除く): 55656717

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 4361, 7481, 13083, 22443, 52367, 157101, 366569, 665809, 1099707, 1997427, 4660663, 13981989, 32624641, 97873923]

約数ペア:

[(1, 97873923), (3, 32624641), (7, 13981989), (21, 4660663), (49, 1997427), (89, 1099707), (147, 665809), (267, 366569), (623, 157101), (1869, 52367), (4361, 22443), (7481, 13083)]