117897703

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{90067}}^1$

素因数の和:90102

約数の個数: 16

約数和(自身を含む): 155637504

約数和(自身を除く): 37739801

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 90067, 630469, 990737, 1531139, 6935159, 10717973, 16842529, 117897703]

約数ペア:

[(1, 117897703), (7, 16842529), (11, 10717973), (17, 6935159), (77, 1531139), (119, 990737), (187, 630469), (1309, 90067)]