2167329

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 3022272

約数和(自身を除く): 854943

約数列:

[1, 3, 43, 53, 129, 159, 317, 951, 2279, 6837, 13631, 16801, 40893, 50403, 722443, 2167329]

約数ペア:

[(1, 2167329), (3, 722443), (43, 50403), (53, 40893), (129, 16801), (159, 13631), (317, 6837), (951, 2279)]