149344727

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2113}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 178590720

約数和(自身を除く): 29245993

約数列:

[1, 7, 23, 161, 439, 2113, 3073, 10097, 14791, 48599, 70679, 340193, 927607, 6493249, 21334961, 149344727]

約数ペア:

[(1, 149344727), (7, 21334961), (23, 6493249), (161, 927607), (439, 340193), (2113, 70679), (3073, 48599), (10097, 14791)]