17261170563

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{20117}}^1$

素因数の和:20596

約数の個数: 48

約数和(自身を含む): 28897495200

約数和(自身を除く): 11636324637

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 449, 637, 1347, 1911, 3143, 5837, 9429, 17511, 20117, 22001, 40859, 60351, 66003, 122577, 140819, 261521, 286013, 422457, 784563, 858039, 985733, 1830647, 2957199, 5491941, 9032533, 12814529, 27097599, 38443587, 63227731, 117422929, 189683193, 352268787, 442594117, 821960503, 1327782351, 2465881509, 5753723521, 17261170563]

約数ペア:

[(1, 17261170563), (3, 5753723521), (7, 2465881509), (13, 1327782351), (21, 821960503), (39, 442594117), (49, 352268787), (91, 189683193), (147, 117422929), (273, 63227731), (449, 38443587), (637, 27097599), (1347, 12814529), (1911, 9032533), (3143, 5491941), (5837, 2957199), (9429, 1830647), (17511, 985733), (20117, 858039), (22001, 784563), (40859, 422457), (60351, 286013), (66003, 261521), (122577, 140819)]