78042621

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{823}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 105854336

約数和(自身を除く): 27811715

約数列:

[1, 3, 73, 219, 433, 823, 1299, 2469, 31609, 60079, 94827, 180237, 356359, 1069077, 26014207, 78042621]

約数ペア:

[(1, 78042621), (3, 26014207), (73, 1069077), (219, 356359), (433, 180237), (823, 94827), (1299, 60079), (2469, 31609)]