38139857

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4057}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 46748160

約数和(自身を除く): 8608303

約数列:

[1, 7, 17, 79, 119, 553, 1343, 4057, 9401, 28399, 68969, 320503, 482783, 2243521, 5448551, 38139857]

約数ペア:

[(1, 38139857), (7, 5448551), (17, 2243521), (79, 482783), (119, 320503), (553, 68969), (1343, 28399), (4057, 9401)]