55679987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2179}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 64039680

約数和(自身を除く): 8359693

約数列:

[1, 11, 23, 101, 253, 1111, 2179, 2323, 23969, 25553, 50117, 220079, 551287, 2420869, 5061817, 55679987]

約数ペア:

[(1, 55679987), (11, 5061817), (23, 2420869), (101, 551287), (253, 220079), (1111, 50117), (2179, 25553), (2323, 23969)]