75349729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 24805151

約数列:

[1, 7, 13, 17, 53, 91, 119, 221, 371, 689, 901, 919, 1547, 4823, 6307, 6433, 11713, 11947, 15623, 48707, 81991, 83629, 109361, 203099, 340949, 633191, 828019, 1421693, 4432337, 5796133, 10764247, 75349729]

約数ペア:

[(1, 75349729), (7, 10764247), (13, 5796133), (17, 4432337), (53, 1421693), (91, 828019), (119, 633191), (221, 340949), (371, 203099), (689, 109361), (901, 83629), (919, 81991), (1547, 48707), (4823, 15623), (6307, 11947), (6433, 11713)]