210311323

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5477}}^1$

素因数の和:5586

約数の個数: 16

約数和(自身を含む): 231390720

約数和(自身を除く): 21079397

約数列:

[1, 19, 43, 47, 817, 893, 2021, 5477, 38399, 104063, 235511, 257419, 4474709, 4890961, 11069017, 210311323]

約数ペア:

[(1, 210311323), (19, 11069017), (43, 4890961), (47, 4474709), (817, 257419), (893, 235511), (2021, 104063), (5477, 38399)]