175097013

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 292331520

約数和(自身を除く): 117234507

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 169, 273, 309, 479, 507, 721, 1183, 1339, 1437, 2163, 3353, 3549, 4017, 6227, 9373, 10059, 17407, 18681, 28119, 43589, 49337, 52221, 80951, 121849, 130767, 148011, 242853, 345359, 365547, 566657, 641381, 1036077, 1699971, 1924143, 4489667, 8337953, 13469001, 25013859, 58365671, 175097013]

約数ペア:

[(1, 175097013), (3, 58365671), (7, 25013859), (13, 13469001), (21, 8337953), (39, 4489667), (91, 1924143), (103, 1699971), (169, 1036077), (273, 641381), (309, 566657), (479, 365547), (507, 345359), (721, 242853), (1183, 148011), (1339, 130767), (1437, 121849), (2163, 80951), (3353, 52221), (3549, 49337), (4017, 43589), (6227, 28119), (9373, 18681), (10059, 17407)]