2152777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 2506752

約数和(自身を除く): 353975

約数列:

[1, 11, 23, 67, 127, 253, 737, 1397, 1541, 2921, 8509, 16951, 32131, 93599, 195707, 2152777]

約数ペア:

[(1, 2152777), (11, 195707), (23, 93599), (67, 32131), (127, 16951), (253, 8509), (737, 2921), (1397, 1541)]