42604857

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 64022400

約数和(自身を除く): 21417543

約数列:

[1, 3, 9, 29, 87, 239, 261, 683, 717, 2049, 2151, 6147, 6931, 19807, 20793, 59421, 62379, 163237, 178263, 489711, 1469133, 4733873, 14201619, 42604857]

約数ペア:

[(1, 42604857), (3, 14201619), (9, 4733873), (29, 1469133), (87, 489711), (239, 178263), (261, 163237), (683, 62379), (717, 59421), (2049, 20793), (2151, 19807), (6147, 6931)]