287033433

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{6967}}^1$

素因数の和:7444

約数の個数: 16

約数和(自身を含む): 396005376

約数和(自身を除く): 108971943

約数列:

[1, 3, 31, 93, 443, 1329, 6967, 13733, 20901, 41199, 215977, 647931, 3086381, 9259143, 95677811, 287033433]

約数ペア:

[(1, 287033433), (3, 95677811), (31, 9259143), (93, 3086381), (443, 647931), (1329, 215977), (6967, 41199), (13733, 20901)]