65792079

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5515

約数の個数: 24

約数和(自身を含む): 101462400

約数和(自身を除く): 35670321

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 5419, 12141, 16257, 48771, 102961, 308883, 384749, 926649, 1154247, 3462741, 7310231, 21930693, 65792079]

約数ペア:

[(1, 65792079), (3, 21930693), (9, 7310231), (19, 3462741), (57, 1154247), (71, 926649), (171, 384749), (213, 308883), (639, 102961), (1349, 48771), (4047, 16257), (5419, 12141)]