71311203

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{631}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 106972320

約数和(自身を除く): 35661117

約数列:

[1, 3, 9, 29, 87, 261, 433, 631, 1299, 1893, 3897, 5679, 12557, 18299, 37671, 54897, 113013, 164691, 273223, 819669, 2459007, 7923467, 23770401, 71311203]

約数ペア:

[(1, 71311203), (3, 23770401), (9, 7923467), (29, 2459007), (87, 819669), (261, 273223), (433, 164691), (631, 113013), (1299, 54897), (1893, 37671), (3897, 18299), (5679, 12557)]