54431398

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{63737}}^1$

素因数の和:63807

約数の個数: 16

約数和(自身を含む): 94842144

約数和(自身を除く): 40410746

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 63737, 127474, 446159, 892318, 3887957, 7775914, 27215699, 54431398]

約数ペア:

[(1, 54431398), (2, 27215699), (7, 7775914), (14, 3887957), (61, 892318), (122, 446159), (427, 127474), (854, 63737)]