123308031

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{533801}}^1$

素因数の和:533822

約数の個数: 16

約数和(自身を含む): 204979968

約数和(自身を除く): 81671937

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 533801, 1601403, 3736607, 5871811, 11209821, 17615433, 41102677, 123308031]

約数ペア:

[(1, 123308031), (3, 41102677), (7, 17615433), (11, 11209821), (21, 5871811), (33, 3736607), (77, 1601403), (231, 533801)]