71048313

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2251}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 121067520

約数和(自身を除く): 50019207

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 501, 1169, 1503, 2251, 3507, 4509, 6753, 10521, 15757, 20259, 31563, 47271, 60777, 141813, 375917, 425439, 1127751, 2631419, 3383253, 7894257, 10149759, 23682771, 71048313]

約数ペア:

[(1, 71048313), (3, 23682771), (7, 10149759), (9, 7894257), (21, 3383253), (27, 2631419), (63, 1127751), (167, 425439), (189, 375917), (501, 141813), (1169, 60777), (1503, 47271), (2251, 31563), (3507, 20259), (4509, 15757), (6753, 10521)]