53479969921

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2383}}^1$

素因数の和:2618

約数の個数: 48

約数和(自身を含む): 65921071104

約数和(自身を除く): 12441101183

約数列:

[1, 7, 19, 83, 107, 133, 361, 581, 749, 1577, 2033, 2383, 2527, 8881, 11039, 14231, 16681, 29963, 38627, 45277, 62167, 168739, 197789, 209741, 254981, 270389, 316939, 860263, 1181173, 1384523, 1784867, 3206041, 3757991, 4844639, 6021841, 21163423, 22442287, 26305937, 33912473, 71401829, 92048141, 148143961, 402105037, 499812803, 644336987, 2814735259, 7639995703, 53479969921]

約数ペア:

[(1, 53479969921), (7, 7639995703), (19, 2814735259), (83, 644336987), (107, 499812803), (133, 402105037), (361, 148143961), (581, 92048141), (749, 71401829), (1577, 33912473), (2033, 26305937), (2383, 22442287), (2527, 21163423), (8881, 6021841), (11039, 4844639), (14231, 3757991), (16681, 3206041), (29963, 1784867), (38627, 1384523), (45277, 1181173), (62167, 860263), (168739, 316939), (197789, 270389), (209741, 254981)]