120885961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3803}}^1$

素因数の和:4068

約数の個数: 16

約数和(自身を含む): 146073600

約数和(自身を除く): 25187639

約数列:

[1, 7, 19, 133, 239, 1673, 3803, 4541, 26621, 31787, 72257, 505799, 908917, 6362419, 17269423, 120885961]

約数ペア:

[(1, 120885961), (7, 17269423), (19, 6362419), (133, 908917), (239, 505799), (1673, 72257), (3803, 31787), (4541, 26621)]