71678387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 79682400

約数和(自身を除く): 8004013

約数列:

[1, 11, 101, 149, 433, 1111, 1639, 4763, 15049, 43733, 64517, 165539, 481063, 709687, 6516217, 71678387]

約数ペア:

[(1, 71678387), (11, 6516217), (101, 709687), (149, 481063), (433, 165539), (1111, 64517), (1639, 43733), (4763, 15049)]