19000093

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 18

約数和(自身を含む): 23136414

約数和(自身を除く): 4136321

約数列:

[1, 7, 23, 49, 161, 529, 733, 1127, 3703, 5131, 16859, 25921, 35917, 118013, 387757, 826091, 2714299, 19000093]

約数ペア:

[(1, 19000093), (7, 2714299), (23, 826091), (49, 387757), (161, 118013), (529, 35917), (733, 25921), (1127, 16859), (3703, 5131)]