52891573

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 68256000

約数和(自身を除く): 15364427

約数列:

[1, 7, 17, 19, 119, 133, 149, 157, 323, 1043, 1099, 2261, 2533, 2669, 2831, 2983, 17731, 18683, 19817, 20881, 23393, 48127, 50711, 163751, 336889, 354977, 397681, 444467, 2783767, 3111269, 7555939, 52891573]

約数ペア:

[(1, 52891573), (7, 7555939), (17, 3111269), (19, 2783767), (119, 444467), (133, 397681), (149, 354977), (157, 336889), (323, 163751), (1043, 50711), (1099, 48127), (2261, 23393), (2533, 20881), (2669, 19817), (2831, 18683), (2983, 17731)]