90509163

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{2161}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 126191616

約数和(自身を除く): 35682453

約数列:

[1, 3, 23, 69, 607, 1821, 2161, 6483, 13961, 41883, 49703, 149109, 1311727, 3935181, 30169721, 90509163]

約数ペア:

[(1, 90509163), (3, 30169721), (23, 3935181), (69, 1311727), (607, 149109), (1821, 49703), (2161, 41883), (6483, 13961)]