55363781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 64411200

約数和(自身を除く): 9047419

約数列:

[1, 11, 17, 149, 187, 1639, 1987, 2533, 21857, 27863, 33779, 296063, 371569, 3256693, 5033071, 55363781]

約数ペア:

[(1, 55363781), (11, 5033071), (17, 3256693), (149, 371569), (187, 296063), (1639, 33779), (1987, 27863), (2533, 21857)]