49501263

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 80303616

約数和(自身を除く): 30802353

約数列:

[1, 3, 7, 17, 21, 51, 119, 313, 357, 443, 939, 1329, 2191, 3101, 5321, 6573, 7531, 9303, 15963, 22593, 37247, 52717, 111741, 138659, 158151, 415977, 970613, 2357203, 2911839, 7071609, 16500421, 49501263]

約数ペア:

[(1, 49501263), (3, 16500421), (7, 7071609), (17, 2911839), (21, 2357203), (51, 970613), (119, 415977), (313, 158151), (357, 138659), (443, 111741), (939, 52717), (1329, 37247), (2191, 22593), (3101, 15963), (5321, 9303), (6573, 7531)]