29903670489

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{129453119}}^1$

素因数の和:129453140

約数の個数: 16

約数和(自身を含む): 49709998080

約数和(自身を除く): 19806327591

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 129453119, 388359357, 906171833, 1423984309, 2718515499, 4271952927, 9967890163, 29903670489]

約数ペア:

[(1, 29903670489), (3, 9967890163), (7, 4271952927), (11, 2718515499), (21, 1423984309), (33, 906171833), (77, 388359357), (231, 129453119)]