48738459

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 81861120

約数和(自身を除く): 33122661

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 231, 303, 707, 1111, 2089, 2121, 3333, 6267, 7777, 14623, 22979, 23331, 43869, 68937, 160853, 210989, 482559, 632967, 1476923, 2320879, 4430769, 6962637, 16246153, 48738459]

約数ペア:

[(1, 48738459), (3, 16246153), (7, 6962637), (11, 4430769), (21, 2320879), (33, 1476923), (77, 632967), (101, 482559), (231, 210989), (303, 160853), (707, 68937), (1111, 43869), (2089, 23331), (2121, 22979), (3333, 14623), (6267, 7777)]