31700461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 36384768

約数和(自身を除く): 4684307

約数列:

[1, 13, 17, 191, 221, 751, 2483, 3247, 9763, 12767, 42211, 143441, 165971, 1864733, 2438497, 31700461]

約数ペア:

[(1, 31700461), (13, 2438497), (17, 1864733), (191, 165971), (221, 143441), (751, 42211), (2483, 12767), (3247, 9763)]