320133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 475200

約数和(自身を除く): 155067

約数列:

[1, 3, 11, 33, 89, 109, 267, 327, 979, 1199, 2937, 3597, 9701, 29103, 106711, 320133]

約数ペア:

[(1, 320133), (3, 106711), (11, 29103), (33, 9701), (89, 3597), (109, 2937), (267, 1199), (327, 979)]