313637729

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{563}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 334772352

約数和(自身を除く): 21134623

約数列:

[1, 23, 53, 457, 563, 1219, 10511, 12949, 24221, 29839, 257291, 557083, 686297, 5917693, 13636423, 313637729]

約数ペア:

[(1, 313637729), (23, 13636423), (53, 5917693), (457, 686297), (563, 557083), (1219, 257291), (10511, 29839), (12949, 24221)]