118047139

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9533}}^1$

素因数の和:9630

約数の個数: 16

約数和(自身を含む): 141865920

約数和(自身を除く): 23818781

約数列:

[1, 7, 29, 61, 203, 427, 1769, 9533, 12383, 66731, 276457, 581513, 1935199, 4070591, 16863877, 118047139]

約数ペア:

[(1, 118047139), (7, 16863877), (29, 4070591), (61, 1935199), (203, 581513), (427, 276457), (1769, 66731), (9533, 12383)]