15707068979

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{9341}}^1$

素因数の和:9683

約数の個数: 32

約数和(自身を含む): 19371571200

約数和(自身を除く): 3664502221

約数列:

[1, 7, 19, 47, 133, 269, 329, 893, 1883, 5111, 6251, 9341, 12643, 35777, 65387, 88501, 177479, 240217, 439027, 1242353, 1681519, 2512729, 3073189, 8341513, 17589103, 47741851, 58390591, 118098263, 334192957, 826687841, 2243866997, 15707068979]

約数ペア:

[(1, 15707068979), (7, 2243866997), (19, 826687841), (47, 334192957), (133, 118098263), (269, 58390591), (329, 47741851), (893, 17589103), (1883, 8341513), (5111, 3073189), (6251, 2512729), (9341, 1681519), (12643, 1242353), (35777, 439027), (65387, 240217), (88501, 177479)]