61878383

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4517}}^1$

素因数の和:4646

約数の個数: 16

約数和(自身を含む): 75179520

約数和(自身を除く): 13301137

約数列:

[1, 7, 19, 103, 133, 721, 1957, 4517, 13699, 31619, 85823, 465251, 600761, 3256757, 8839769, 61878383]

約数ペア:

[(1, 61878383), (7, 8839769), (19, 3256757), (103, 600761), (133, 465251), (721, 85823), (1957, 31619), (4517, 13699)]