53611749

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:642

約数の個数: 36

約数和(自身を含む): 84696300

約数和(自身を除く): 31084551

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 361, 551, 569, 1083, 1653, 1707, 3249, 4959, 5121, 10469, 10811, 16501, 31407, 32433, 49503, 94221, 97299, 148509, 205409, 313519, 616227, 940557, 1848681, 2821671, 5956861, 17870583, 53611749]

約数ペア:

[(1, 53611749), (3, 17870583), (9, 5956861), (19, 2821671), (29, 1848681), (57, 940557), (87, 616227), (171, 313519), (261, 205409), (361, 148509), (551, 97299), (569, 94221), (1083, 49503), (1653, 32433), (1707, 31407), (3249, 16501), (4959, 10811), (5121, 10469)]