49800387

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9601}}^1$

素因数の和:9643

約数の個数: 32

約数和(自身を含む): 86033920

約数和(自身を除く): 36233533

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 9601, 28803, 67207, 124813, 182419, 201621, 374439, 547257, 873691, 1276933, 2371447, 2621073, 3830799, 7114341, 16600129, 49800387]

約数ペア:

[(1, 49800387), (3, 16600129), (7, 7114341), (13, 3830799), (19, 2621073), (21, 2371447), (39, 1276933), (57, 873691), (91, 547257), (133, 374439), (247, 201621), (273, 182419), (399, 124813), (741, 67207), (1729, 28803), (5187, 9601)]