2949320163

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{4993}}^1$

素因数の和:5299

約数の個数: 32

約数和(自身を含む): 4254088960

約数和(自身を除く): 1304768797

約数列:

[1, 3, 19, 43, 57, 129, 241, 723, 817, 2451, 4579, 4993, 10363, 13737, 14979, 31089, 94867, 196897, 214699, 284601, 590691, 644097, 1203313, 3609939, 4079281, 12237843, 22862947, 51742459, 68588841, 155227377, 983106721, 2949320163]

約数ペア:

[(1, 2949320163), (3, 983106721), (19, 155227377), (43, 68588841), (57, 51742459), (129, 22862947), (241, 12237843), (723, 4079281), (817, 3609939), (2451, 1203313), (4579, 644097), (4993, 590691), (10363, 284601), (13737, 214699), (14979, 196897), (31089, 94867)]