89232019

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 96297984

約数和(自身を除く): 7065965

約数列:

[1, 23, 53, 71, 1031, 1219, 1633, 3763, 23713, 54643, 73201, 86549, 1256789, 1683623, 3879653, 89232019]

約数ペア:

[(1, 89232019), (23, 3879653), (53, 1683623), (71, 1256789), (1031, 86549), (1219, 73201), (1633, 54643), (3763, 23713)]