190022091

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{40577}}^1$

素因数の和:40810

約数の個数: 16

約数和(自身を含む): 290863104

約数和(自身を除く): 100841013

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 40577, 121731, 284039, 852117, 9048671, 27146013, 63340697, 190022091]

約数ペア:

[(1, 190022091), (3, 63340697), (7, 27146013), (21, 9048671), (223, 852117), (669, 284039), (1561, 121731), (4683, 40577)]