1423923

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 1999872

約数和(自身を除く): 575949

約数列:

[1, 3, 31, 61, 93, 183, 251, 753, 1891, 5673, 7781, 15311, 23343, 45933, 474641, 1423923]

約数ペア:

[(1, 1423923), (3, 474641), (31, 45933), (61, 23343), (93, 15311), (183, 7781), (251, 5673), (753, 1891)]