201937723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1567}}^1$

素因数の和:2034

約数の個数: 16

約数和(自身を含む): 227598336

約数和(自身を除く): 25660613

約数列:

[1, 13, 23, 299, 431, 1567, 5603, 9913, 20371, 36041, 128869, 468533, 675377, 8779901, 15533671, 201937723]

約数ペア:

[(1, 201937723), (13, 15533671), (23, 8779901), (299, 675377), (431, 468533), (1567, 128869), (5603, 36041), (9913, 20371)]