47215647

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5059}}^1$

素因数の和:5143

約数の個数: 24

約数和(自身を含む): 73410480

約数和(自身を除く): 26194833

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 5059, 9333, 15177, 45531, 86003, 258009, 308599, 774027, 925797, 2777391, 5246183, 15738549, 47215647]

約数ペア:

[(1, 47215647), (3, 15738549), (9, 5246183), (17, 2777391), (51, 925797), (61, 774027), (153, 308599), (183, 258009), (549, 86003), (1037, 45531), (3111, 15177), (5059, 9333)]