14141919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4243}}^1$

素因数の和:4358

約数の個数: 16

約数和(自身を含む): 20778624

約数和(自身を除く): 6636705

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 4243, 12729, 46673, 140019, 428543, 1285629, 4713973, 14141919]

約数ペア:

[(1, 14141919), (3, 4713973), (11, 1285629), (33, 428543), (101, 140019), (303, 46673), (1111, 12729), (3333, 4243)]