1796768883

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{16747}}^1$

素因数の和:16904

約数の個数: 48

約数和(自身を含む): 3218831616

約数和(自身を除く): 1422062733

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 131, 273, 393, 819, 917, 1179, 1703, 2751, 5109, 8253, 11921, 15327, 16747, 35763, 50241, 107289, 117229, 150723, 217711, 351687, 653133, 1055061, 1523977, 1959399, 2193857, 4571931, 6581571, 13715793, 15356999, 19744713, 28520141, 46070997, 85560423, 138212991, 199640987, 256681269, 598922961, 1796768883]

約数ペア:

[(1, 1796768883), (3, 598922961), (7, 256681269), (9, 199640987), (13, 138212991), (21, 85560423), (39, 46070997), (63, 28520141), (91, 19744713), (117, 15356999), (131, 13715793), (273, 6581571), (393, 4571931), (819, 2193857), (917, 1959399), (1179, 1523977), (1703, 1055061), (2751, 653133), (5109, 351687), (8253, 217711), (11921, 150723), (15327, 117229), (16747, 107289), (35763, 50241)]