288049491717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{188401}}^1$

素因数の和:188813

約数の個数: 32

約数和(自身を含む): 417800275200

約数和(自身を除く): 129750783483

約数列:

[1, 3, 13, 39, 197, 199, 591, 597, 2561, 2587, 7683, 7761, 39203, 117609, 188401, 509639, 565203, 1528917, 2449213, 7347639, 37114997, 37491799, 111344991, 112475397, 482494961, 487393387, 1447484883, 1462180161, 7385884403, 22157653209, 96016497239, 288049491717]

約数ペア:

[(1, 288049491717), (3, 96016497239), (13, 22157653209), (39, 7385884403), (197, 1462180161), (199, 1447484883), (591, 487393387), (597, 482494961), (2561, 112475397), (2587, 111344991), (7683, 37491799), (7761, 37114997), (39203, 7347639), (117609, 2449213), (188401, 1528917), (509639, 565203)]