16880379

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6301}}^1$

素因数の和:6370

約数の個数: 16

約数和(自身を含む): 24199680

約数和(自身を除く): 7319301

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 6301, 18903, 119719, 296147, 359157, 888441, 5626793, 16880379]

約数ペア:

[(1, 16880379), (3, 5626793), (19, 888441), (47, 359157), (57, 296147), (141, 119719), (893, 18903), (2679, 6301)]