53049381

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7919}}^1$

素因数の和:7969

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 38189019

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 7919, 23757, 55433, 87109, 166299, 229651, 261327, 609763, 688953, 1607557, 1829289, 2526161, 4822671, 7578483, 17683127, 53049381]

約数ペア:

[(1, 53049381), (3, 17683127), (7, 7578483), (11, 4822671), (21, 2526161), (29, 1829289), (33, 1607557), (77, 688953), (87, 609763), (203, 261327), (231, 229651), (319, 166299), (609, 87109), (957, 55433), (2233, 23757), (6699, 7919)]