74735499

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1259}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 102090240

約数和(自身を除く): 27354741

約数列:

[1, 3, 47, 141, 421, 1259, 1263, 3777, 19787, 59173, 59361, 177519, 530039, 1590117, 24911833, 74735499]

約数ペア:

[(1, 74735499), (3, 24911833), (47, 1590117), (141, 530039), (421, 177519), (1259, 59361), (1263, 59173), (3777, 19787)]