71295903

素因数分解:

$3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1619}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 121305600

約数和(自身を除く): 50009697

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 233, 699, 1619, 1631, 2097, 4857, 4893, 6291, 11333, 14571, 14679, 33999, 43713, 44037, 101997, 305991, 377227, 1131681, 2640589, 3395043, 7921767, 10185129, 23765301, 71295903]

約数ペア:

[(1, 71295903), (3, 23765301), (7, 10185129), (9, 7921767), (21, 3395043), (27, 2640589), (63, 1131681), (189, 377227), (233, 305991), (699, 101997), (1619, 44037), (1631, 43713), (2097, 33999), (4857, 14679), (4893, 14571), (6291, 11333)]