212462159

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{34847}}^1$

素因数の和:34934

約数の個数: 16

約数和(自身を含む): 265402368

約数和(自身を除く): 52940209

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 34847, 243929, 453011, 2334749, 3171077, 16343243, 30351737, 212462159]

約数ペア:

[(1, 212462159), (7, 30351737), (13, 16343243), (67, 3171077), (91, 2334749), (469, 453011), (871, 243929), (6097, 34847)]