49687299

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1303}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 75944960

約数和(自身を除く): 26257661

約数列:

[1, 3, 9, 19, 57, 171, 223, 669, 1303, 2007, 3909, 4237, 11727, 12711, 24757, 38133, 74271, 222813, 290569, 871707, 2615121, 5520811, 16562433, 49687299]

約数ペア:

[(1, 49687299), (3, 16562433), (9, 5520811), (19, 2615121), (57, 871707), (171, 290569), (223, 222813), (669, 74271), (1303, 38133), (2007, 24757), (3909, 12711), (4237, 11727)]