5561343

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 8339760

約数和(自身を除く): 2778417

約数列:

[1, 3, 9, 53, 89, 131, 159, 267, 393, 477, 801, 1179, 4717, 6943, 11659, 14151, 20829, 34977, 42453, 62487, 104931, 617927, 1853781, 5561343]

約数ペア:

[(1, 5561343), (3, 1853781), (9, 617927), (53, 104931), (89, 62487), (131, 42453), (159, 34977), (267, 20829), (393, 14151), (477, 11659), (801, 6943), (1179, 4717)]