15697579743

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 23209202016

約数和(自身を除く): 7511622273

約数列:

[1, 3, 9, 97, 131, 291, 317, 393, 433, 873, 951, 1179, 1299, 2853, 3897, 12707, 30749, 38121, 41527, 42001, 56723, 92247, 114363, 124581, 126003, 137261, 170169, 276741, 373743, 378009, 411783, 510507, 1235349, 4028119, 5502131, 12084357, 13314317, 16506393, 17981191, 36253071, 39942951, 49519179, 53943573, 119828853, 161830719, 1744175527, 5232526581, 15697579743]

約数ペア:

[(1, 15697579743), (3, 5232526581), (9, 1744175527), (97, 161830719), (131, 119828853), (291, 53943573), (317, 49519179), (393, 39942951), (433, 36253071), (873, 17981191), (951, 16506393), (1179, 13314317), (1299, 12084357), (2853, 5502131), (3897, 4028119), (12707, 1235349), (30749, 510507), (38121, 411783), (41527, 378009), (42001, 373743), (56723, 276741), (92247, 170169), (114363, 137261), (124581, 126003)]