142746284013

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1\times {\mathrm{535937}}^1$

素因数の和:537876

約数の個数: 16

約数和(自身を含む): 194481181440

約数和(自身を除く): 51734897427

約数列:

[1, 3, 47, 141, 1889, 5667, 88783, 266349, 535937, 1607811, 25189039, 75567117, 1012384993, 3037154979, 47582094671, 142746284013]

約数ペア:

[(1, 142746284013), (3, 47582094671), (47, 3037154979), (141, 1012384993), (1889, 75567117), (5667, 25189039), (88783, 1607811), (266349, 535937)]