19623831

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5743}}^1$

素因数の和:5830

約数の個数: 16

約数和(自身を含む): 28122624

約数和(自身を除く): 8498793

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 5743, 17229, 97631, 292893, 384781, 1154343, 6541277, 19623831]

約数ペア:

[(1, 19623831), (3, 6541277), (17, 1154343), (51, 384781), (67, 292893), (201, 97631), (1139, 17229), (3417, 5743)]