127958499

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15077}}^1$

素因数の和:15147

約数の個数: 24

約数和(自身を含む): 197582112

約数和(自身を除く): 69623613

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 15077, 45231, 135693, 346771, 618157, 1040313, 1854471, 3120939, 5563413, 14217611, 42652833, 127958499]

約数ペア:

[(1, 127958499), (3, 42652833), (9, 14217611), (23, 5563413), (41, 3120939), (69, 1854471), (123, 1040313), (207, 618157), (369, 346771), (943, 135693), (2829, 45231), (8487, 15077)]