157065221579

素因数分解:

$7^1\times {\mathrm{359}}^1\times {\mathrm{11689}}^1\times {\mathrm{5347}}^1$

素因数の和:17402

約数の個数: 16

約数和(自身を含む): 180052185600

約数和(自身を除く): 22986964021

約数列:

[1, 7, 359, 2513, 5347, 11689, 37429, 81823, 1919573, 4196351, 13437011, 29374457, 62501083, 437507581, 22437888797, 157065221579]

約数ペア:

[(1, 157065221579), (7, 22437888797), (359, 437507581), (2513, 62501083), (5347, 29374457), (11689, 13437011), (37429, 4196351), (81823, 1919573)]