5198481

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 8095464

約数和(自身を除く): 2896983

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 557, 1037, 1671, 3111, 5013, 9333, 9469, 28407, 33977, 85221, 101931, 305793, 577609, 1732827, 5198481]

約数ペア:

[(1, 5198481), (3, 1732827), (9, 577609), (17, 305793), (51, 101931), (61, 85221), (153, 33977), (183, 28407), (549, 9469), (557, 9333), (1037, 5013), (1671, 3111)]