5961231

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 9210240

約数和(自身を除く): 3249009

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 491, 639, 1349, 1473, 4047, 4419, 9329, 12141, 27987, 34861, 83961, 104583, 313749, 662359, 1987077, 5961231]

約数ペア:

[(1, 5961231), (3, 1987077), (9, 662359), (19, 313749), (57, 104583), (71, 83961), (171, 34861), (213, 27987), (491, 12141), (639, 9329), (1349, 4419), (1473, 4047)]