39239179

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4517}}^1$

素因数の和:4614

約数の個数: 16

約数和(自身を含む): 48143808

約数和(自身を除く): 8904629

約数列:

[1, 7, 17, 73, 119, 511, 1241, 4517, 8687, 31619, 76789, 329741, 537523, 2308187, 5605597, 39239179]

約数ペア:

[(1, 39239179), (7, 5605597), (17, 2308187), (73, 537523), (119, 329741), (511, 76789), (1241, 31619), (4517, 8687)]