276379377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 394859520

約数和(自身を除く): 118480143

約数列:

[1, 3, 19, 57, 151, 163, 197, 453, 489, 591, 2869, 3097, 3743, 8607, 9291, 11229, 24613, 29747, 32111, 73839, 89241, 96333, 467647, 565193, 610109, 1402941, 1695579, 1830327, 4848761, 14546283, 92126459, 276379377]

約数ペア:

[(1, 276379377), (3, 92126459), (19, 14546283), (57, 4848761), (151, 1830327), (163, 1695579), (197, 1402941), (453, 610109), (489, 565193), (591, 467647), (2869, 96333), (3097, 89241), (3743, 73839), (8607, 32111), (9291, 29747), (11229, 24613)]