73108257

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{21739}}^1$

素因数の和:21820

約数の個数: 16

約数和(自身を含む): 104352000

約数和(自身を除く): 31243743

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 21739, 65217, 413041, 1239123, 1282601, 3847803, 24369419, 73108257]

約数ペア:

[(1, 73108257), (3, 24369419), (19, 3847803), (57, 1282601), (59, 1239123), (177, 413041), (1121, 65217), (3363, 21739)]