29800113

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74687}}^1$

素因数の和:74716

約数の個数: 16

約数和(自身を含む): 47800320

約数和(自身を除く): 18000207

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 74687, 224061, 522809, 1419053, 1568427, 4257159, 9933371, 29800113]

約数ペア:

[(1, 29800113), (3, 9933371), (7, 4257159), (19, 1568427), (21, 1419053), (57, 522809), (133, 224061), (399, 74687)]