156960801987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{82981}}^1$

素因数の和:83112

約数の個数: 48

約数和(自身を含む): 241282446336

約数和(自身を除く): 84321644349

約数列:

[1, 3, 11, 31, 33, 43, 93, 129, 341, 473, 1023, 1333, 1419, 1849, 3999, 5547, 14663, 20339, 43989, 57319, 61017, 82981, 171957, 248943, 630509, 912791, 1891527, 2572411, 2738373, 3568183, 7717233, 10704549, 28296521, 39250013, 84889563, 110613673, 117750039, 153431869, 331841019, 460295607, 1216750403, 1687750559, 3650251209, 4756387939, 5063251677, 14269163817, 52320267329, 156960801987]

約数ペア:

[(1, 156960801987), (3, 52320267329), (11, 14269163817), (31, 5063251677), (33, 4756387939), (43, 3650251209), (93, 1687750559), (129, 1216750403), (341, 460295607), (473, 331841019), (1023, 153431869), (1333, 117750039), (1419, 110613673), (1849, 84889563), (3999, 39250013), (5547, 28296521), (14663, 10704549), (20339, 7717233), (43989, 3568183), (57319, 2738373), (61017, 2572411), (82981, 1891527), (171957, 912791), (248943, 630509)]