959139

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 1497600

約数和(自身を除く): 538461

約数列:

[1, 3, 9, 19, 57, 71, 79, 171, 213, 237, 639, 711, 1349, 1501, 4047, 4503, 5609, 12141, 13509, 16827, 50481, 106571, 319713, 959139]

約数ペア:

[(1, 959139), (3, 319713), (9, 106571), (19, 50481), (57, 16827), (71, 13509), (79, 12141), (171, 5609), (213, 4503), (237, 4047), (639, 1501), (711, 1349)]