16172079

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70009}}^1$

素因数の和:70030

約数の個数: 16

約数和(自身を含む): 26883840

約数和(自身を除く): 10711761

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 70009, 210027, 490063, 770099, 1470189, 2310297, 5390693, 16172079]

約数ペア:

[(1, 16172079), (3, 5390693), (7, 2310297), (11, 1470189), (21, 770099), (33, 490063), (77, 210027), (231, 70009)]