53487423

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 90878112

約数和(自身を除く): 37390689

約数列:

[1, 3, 9, 11, 17, 33, 51, 61, 99, 153, 183, 187, 521, 549, 561, 671, 1037, 1563, 1683, 2013, 3111, 4689, 5731, 6039, 8857, 9333, 11407, 17193, 26571, 31781, 34221, 51579, 79713, 95343, 97427, 102663, 286029, 292281, 349591, 540277, 876843, 1048773, 1620831, 3146319, 4862493, 5943047, 17829141, 53487423]

約数ペア:

[(1, 53487423), (3, 17829141), (9, 5943047), (11, 4862493), (17, 3146319), (33, 1620831), (51, 1048773), (61, 876843), (99, 540277), (153, 349591), (183, 292281), (187, 286029), (521, 102663), (549, 97427), (561, 95343), (671, 79713), (1037, 51579), (1563, 34221), (1683, 31781), (2013, 26571), (3111, 17193), (4689, 11407), (5731, 9333), (6039, 8857)]