492794013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6343}}^1$

素因数の和:6441

約数の個数: 32

約数和(自身を含む): 730828800

約数和(自身を除く): 238034787

約数列:

[1, 3, 19, 29, 47, 57, 87, 141, 551, 893, 1363, 1653, 2679, 4089, 6343, 19029, 25897, 77691, 120517, 183947, 298121, 361551, 551841, 894363, 3494993, 5664299, 8645509, 10484979, 16992897, 25936527, 164264671, 492794013]

約数ペア:

[(1, 492794013), (3, 164264671), (19, 25936527), (29, 16992897), (47, 10484979), (57, 8645509), (87, 5664299), (141, 3494993), (551, 894363), (893, 551841), (1363, 361551), (1653, 298121), (2679, 183947), (4089, 120517), (6343, 77691), (19029, 25897)]