53092143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 86390304

約数和(自身を除く): 33298161

約数列:

[1, 3, 9, 13, 39, 43, 61, 117, 129, 173, 183, 387, 519, 549, 559, 793, 1557, 1677, 2249, 2379, 2623, 5031, 6747, 7137, 7439, 7869, 10553, 20241, 22317, 23607, 31659, 34099, 66951, 94977, 96707, 102297, 137189, 290121, 306891, 411567, 453779, 870363, 1234701, 1361337, 4084011, 5899127, 17697381, 53092143]

約数ペア:

[(1, 53092143), (3, 17697381), (9, 5899127), (13, 4084011), (39, 1361337), (43, 1234701), (61, 870363), (117, 453779), (129, 411567), (173, 306891), (183, 290121), (387, 137189), (519, 102297), (549, 96707), (559, 94977), (793, 66951), (1557, 34099), (1677, 31659), (2249, 23607), (2379, 22317), (2623, 20241), (5031, 10553), (6747, 7869), (7137, 7439)]