299687633

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{12907}}^1$

素因数の和:13052

約数の個数: 16

約数和(自身を含む): 356880384

約数和(自身を除く): 57192751

約数列:

[1, 7, 31, 107, 217, 749, 3317, 12907, 23219, 90349, 400117, 1381049, 2800819, 9667343, 42812519, 299687633]

約数ペア:

[(1, 299687633), (7, 42812519), (31, 9667343), (107, 2800819), (217, 1381049), (749, 400117), (3317, 90349), (12907, 23219)]