42243351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 61689600

約数和(自身を除く): 19446249

約数列:

[1, 3, 17, 51, 59, 101, 139, 177, 303, 417, 1003, 1717, 2363, 3009, 5151, 5959, 7089, 8201, 14039, 17877, 24603, 42117, 101303, 139417, 238663, 303909, 418251, 715989, 828301, 2484903, 14081117, 42243351]

約数ペア:

[(1, 42243351), (3, 14081117), (17, 2484903), (51, 828301), (59, 715989), (101, 418251), (139, 303909), (177, 238663), (303, 139417), (417, 101303), (1003, 42117), (1717, 24603), (2363, 17877), (3009, 14039), (5151, 8201), (5959, 7089)]