55507419

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{50971}}^1$

素因数の和:50999

約数の個数: 18

約数和(自身を含む): 88130588

約数和(自身を除く): 32623169

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 50971, 152913, 458739, 560681, 1682043, 5046129, 6167491, 18502473, 55507419]

約数ペア:

[(1, 55507419), (3, 18502473), (9, 6167491), (11, 5046129), (33, 1682043), (99, 560681), (121, 458739), (363, 152913), (1089, 50971)]