1739241

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 3024320

約数和(自身を除く): 1285079

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1453, 4359, 10171, 13077, 27607, 30513, 82821, 91539, 193249, 248463, 579747, 1739241]

約数ペア:

[(1, 1739241), (3, 579747), (7, 248463), (9, 193249), (19, 91539), (21, 82821), (57, 30513), (63, 27607), (133, 13077), (171, 10171), (399, 4359), (1197, 1453)]