156939276963

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3491}}^1\times {\mathrm{7459}}^1$

素因数の和:11008

約数の個数: 48

約数和(自身を含む): 249457864320

約数和(自身を除く): 92518587357

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 3491, 6027, 7459, 10473, 22377, 24437, 52213, 73311, 143131, 156639, 171059, 305819, 365491, 429393, 513177, 917457, 1001917, 1096473, 2140733, 3005751, 6422199, 7013419, 14985131, 21040257, 26039369, 44955393, 78118107, 182275583, 546826749, 1067614129, 1275929081, 3202842387, 3827787243, 7473298903, 22419896709, 52313092321, 156939276963]

約数ペア:

[(1, 156939276963), (3, 52313092321), (7, 22419896709), (21, 7473298903), (41, 3827787243), (49, 3202842387), (123, 1275929081), (147, 1067614129), (287, 546826749), (861, 182275583), (2009, 78118107), (3491, 44955393), (6027, 26039369), (7459, 21040257), (10473, 14985131), (22377, 7013419), (24437, 6422199), (52213, 3005751), (73311, 2140733), (143131, 1096473), (156639, 1001917), (171059, 917457), (305819, 513177), (365491, 429393)]