415803039

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 588639744

約数和(自身を除く): 172836705

約数列:

[1, 3, 23, 69, 131, 157, 293, 393, 471, 879, 3013, 3611, 6739, 9039, 10833, 20217, 20567, 38383, 46001, 61701, 115149, 138003, 473041, 882809, 1058023, 1419123, 2648427, 3174069, 6026131, 18078393, 138601013, 415803039]

約数ペア:

[(1, 415803039), (3, 138601013), (23, 18078393), (69, 6026131), (131, 3174069), (157, 2648427), (293, 1419123), (393, 1058023), (471, 882809), (879, 473041), (3013, 138003), (3611, 115149), (6739, 61701), (9039, 46001), (10833, 38383), (20217, 20567)]