139156932117

素因数分解:

$3^1\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{2694803}}^1$

素因数の和:2697272

約数の個数: 16

約数和(自身を含む): 212134970880

約数和(自身を除く): 72978038763

約数列:

[1, 3, 7, 21, 2459, 7377, 17213, 51639, 2694803, 8084409, 18863621, 56590863, 6626520577, 19879561731, 46385644039, 139156932117]

約数ペア:

[(1, 139156932117), (3, 46385644039), (7, 19879561731), (21, 6626520577), (2459, 56590863), (7377, 18863621), (17213, 8084409), (51639, 2694803)]