179008851

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1523}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 283829760

約数和(自身を除く): 104820909

約数列:

[1, 3, 7, 21, 29, 87, 193, 203, 579, 609, 1351, 1523, 4053, 4569, 5597, 10661, 16791, 31983, 39179, 44167, 117537, 132501, 293939, 309169, 881817, 927507, 2057573, 6172719, 8524231, 25572693, 59669617, 179008851]

約数ペア:

[(1, 179008851), (3, 59669617), (7, 25572693), (21, 8524231), (29, 6172719), (87, 2057573), (193, 927507), (203, 881817), (579, 309169), (609, 293939), (1351, 132501), (1523, 117537), (4053, 44167), (4569, 39179), (5597, 31983), (10661, 16791)]