156918512289

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1\times {\mathrm{63599}}^1$

素因数の和:64602

約数の個数: 48

約数和(自身を含む): 263102515200

約数和(自身を除く): 106184002911

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 971, 2541, 2913, 6797, 10681, 20391, 32043, 63599, 74767, 117491, 190797, 224301, 352473, 445193, 699589, 822437, 1335579, 2098767, 2467311, 4897123, 7695479, 14691369, 23086437, 53868353, 61754629, 161605059, 185263887, 432282403, 679300919, 1296847209, 2037902757, 4755106433, 7472310109, 14265319299, 22416930327, 52306170763, 156918512289]

約数ペア:

[(1, 156918512289), (3, 52306170763), (7, 22416930327), (11, 14265319299), (21, 7472310109), (33, 4755106433), (77, 2037902757), (121, 1296847209), (231, 679300919), (363, 432282403), (847, 185263887), (971, 161605059), (2541, 61754629), (2913, 53868353), (6797, 23086437), (10681, 14691369), (20391, 7695479), (32043, 4897123), (63599, 2467311), (74767, 2098767), (117491, 1335579), (190797, 822437), (224301, 699589), (352473, 445193)]