49901721

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9403}}^1$

素因数の和:9496

約数の個数: 16

約数和(自身を含む): 69965760

約数和(自身を除く): 20064039

約数列:

[1, 3, 29, 61, 87, 183, 1769, 5307, 9403, 28209, 272687, 573583, 818061, 1720749, 16633907, 49901721]

約数ペア:

[(1, 49901721), (3, 16633907), (29, 1720749), (61, 818061), (87, 573583), (183, 272687), (1769, 28209), (5307, 9403)]