493741633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{28001}}^1$

素因数の和:28248

約数の個数: 16

約数和(自身を含む): 618284160

約数和(自身を除く): 124542527

約数列:

[1, 7, 11, 77, 229, 1603, 2519, 17633, 28001, 196007, 308011, 2156077, 6412229, 44885603, 70534519, 493741633]

約数ペア:

[(1, 493741633), (7, 70534519), (11, 44885603), (77, 6412229), (229, 2156077), (1603, 308011), (2519, 196007), (17633, 28001)]