321323947

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1\times {\mathrm{1201}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 377831872

約数和(自身を除く): 56507925

約数列:

[1, 7, 37, 259, 1033, 1201, 7231, 8407, 38221, 44437, 267547, 311059, 1240633, 8684431, 45903421, 321323947]

約数ペア:

[(1, 321323947), (7, 45903421), (37, 8684431), (259, 1240633), (1033, 311059), (1201, 267547), (7231, 44437), (8407, 38221)]