47414139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 23710341

約数列:

[1, 3, 17, 19, 51, 57, 167, 293, 323, 501, 879, 969, 2839, 3173, 4981, 5567, 8517, 9519, 14943, 16701, 48931, 53941, 94639, 146793, 161823, 283917, 831827, 929689, 2495481, 2789067, 15804713, 47414139]

約数ペア:

[(1, 47414139), (3, 15804713), (17, 2789067), (19, 2495481), (51, 929689), (57, 831827), (167, 283917), (293, 161823), (323, 146793), (501, 94639), (879, 53941), (969, 48931), (2839, 16701), (3173, 14943), (4981, 9519), (5567, 8517)]