130194393

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151213}}^1$

素因数の和:151264

約数の個数: 16

約数和(自身を含む): 203231616

約数和(自身を除く): 73037223

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 151213, 453639, 1058491, 3175473, 6199733, 18599199, 43398131, 130194393]

約数ペア:

[(1, 130194393), (3, 43398131), (7, 18599199), (21, 6199733), (41, 3175473), (123, 1058491), (287, 453639), (861, 151213)]