54994379

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{1259}}^1$

素因数の和:1319

約数の個数: 18

約数和(自身を含む): 63847980

約数和(自身を除く): 8853601

約数列:

[1, 11, 19, 121, 209, 361, 1259, 2299, 3971, 13849, 23921, 43681, 152339, 263131, 454499, 2894441, 4999489, 54994379]

約数ペア:

[(1, 54994379), (11, 4999489), (19, 2894441), (121, 454499), (209, 263131), (361, 152339), (1259, 43681), (2299, 23921), (3971, 13849)]