1300233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 2001888

約数和(自身を除く): 701655

約数列:

[1, 3, 11, 31, 33, 41, 93, 123, 341, 451, 961, 1023, 1271, 1353, 2883, 3813, 10571, 13981, 31713, 39401, 41943, 118203, 433411, 1300233]

約数ペア:

[(1, 1300233), (3, 433411), (11, 118203), (31, 41943), (33, 39401), (41, 31713), (93, 13981), (123, 10571), (341, 3813), (451, 2883), (961, 1353), (1023, 1271)]