102163959

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2621}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 152159904

約数和(自身を除く): 49995945

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 2621, 4331, 7863, 12993, 23589, 38979, 159881, 186091, 479643, 558273, 1438929, 1674819, 11351551, 34054653, 102163959]

約数ペア:

[(1, 102163959), (3, 34054653), (9, 11351551), (61, 1674819), (71, 1438929), (183, 558273), (213, 479643), (549, 186091), (639, 159881), (2621, 38979), (4331, 23589), (7863, 12993)]