70463481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 105670656

約数和(自身を除く): 35207175

約数列:

[1, 3, 11, 33, 47, 141, 181, 251, 517, 543, 753, 1551, 1991, 2761, 5973, 8283, 8507, 11797, 25521, 35391, 45431, 93577, 129767, 136293, 280731, 389301, 499741, 1499223, 2135257, 6405771, 23487827, 70463481]

約数ペア:

[(1, 70463481), (3, 23487827), (11, 6405771), (33, 2135257), (47, 1499223), (141, 499741), (181, 389301), (251, 280731), (517, 136293), (543, 129767), (753, 93577), (1551, 45431), (1991, 35391), (2761, 25521), (5973, 11797), (8283, 8507)]