1900361049

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{98869}}^1$

素因数の和:99064

約数の個数: 16

約数和(自身を含む): 2610168000

約数和(自身を除く): 709806951

約数列:

[1, 3, 43, 129, 149, 447, 6407, 19221, 98869, 296607, 4251367, 12754101, 14731481, 44194443, 633453683, 1900361049]

約数ペア:

[(1, 1900361049), (3, 633453683), (43, 44194443), (129, 14731481), (149, 12754101), (447, 4251367), (6407, 296607), (19221, 98869)]