425295183

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{5531}}^1$

素因数の和:5643

約数の個数: 24

約数和(自身を含む): 607015296

約数和(自身を除く): 181720113

約数列:

[1, 3, 19, 57, 71, 213, 361, 1083, 1349, 4047, 5531, 16593, 25631, 76893, 105089, 315267, 392701, 1178103, 1996691, 5990073, 7461319, 22383957, 141765061, 425295183]

約数ペア:

[(1, 425295183), (3, 141765061), (19, 22383957), (57, 7461319), (71, 5990073), (213, 1996691), (361, 1178103), (1083, 392701), (1349, 315267), (4047, 105089), (5531, 76893), (16593, 25631)]