123437113

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 131040000

約数和(自身を除く): 7602887

約数列:

[1, 23, 149, 181, 199, 3427, 4163, 4577, 26969, 29651, 36019, 620287, 681973, 828437, 5366831, 123437113]

約数ペア:

[(1, 123437113), (23, 5366831), (149, 828437), (181, 681973), (199, 620287), (3427, 36019), (4163, 29651), (4577, 26969)]