85540917

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{52901}}^1$

素因数の和:52929

約数の個数: 24

約数和(自身を含む): 144739872

約数和(自身を除く): 59198955

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 52901, 158703, 370307, 581911, 1110921, 1745733, 2592149, 4073377, 7776447, 12220131, 28513639, 85540917]

約数ペア:

[(1, 85540917), (3, 28513639), (7, 12220131), (11, 7776447), (21, 4073377), (33, 2592149), (49, 1745733), (77, 1110921), (147, 581911), (231, 370307), (539, 158703), (1617, 52901)]