63381131

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{1451}}^1$

素因数の和:1511

約数の個数: 18

約数和(自身を含む): 73577196

約数和(自身を除く): 10196065

約数列:

[1, 11, 19, 121, 209, 361, 1451, 2299, 3971, 15961, 27569, 43681, 175571, 303259, 523811, 3335849, 5761921, 63381131]

約数ペア:

[(1, 63381131), (11, 5761921), (19, 3335849), (121, 523811), (209, 303259), (361, 175571), (1451, 43681), (2299, 27569), (3971, 15961)]