1570872087

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139969}}^1$

素因数の和:140047

約数の個数: 24

約数和(自身を含む): 2401885200

約数和(自身を除く): 831013113

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 11223, 139969, 419907, 1259721, 4059101, 6018667, 12177303, 18056001, 36531909, 54168003, 174541343, 523624029, 1570872087]

約数ペア:

[(1, 1570872087), (3, 523624029), (9, 174541343), (29, 54168003), (43, 36531909), (87, 18056001), (129, 12177303), (261, 6018667), (387, 4059101), (1247, 1259721), (3741, 419907), (11223, 139969)]