79080001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 109624320

約数和(自身を除く): 30544319

約数列:

[1, 7, 11, 13, 59, 77, 91, 103, 143, 169, 413, 649, 721, 767, 1001, 1133, 1183, 1339, 1859, 4543, 5369, 6077, 7931, 8437, 9373, 9971, 13013, 14729, 17407, 42539, 59059, 66847, 69797, 79001, 103103, 109681, 121849, 191477, 467929, 553007, 767767, 869011, 1027013, 1340339, 6083077, 7189091, 11297143, 79080001]

約数ペア:

[(1, 79080001), (7, 11297143), (11, 7189091), (13, 6083077), (59, 1340339), (77, 1027013), (91, 869011), (103, 767767), (143, 553007), (169, 467929), (413, 191477), (649, 121849), (721, 109681), (767, 103103), (1001, 79001), (1133, 69797), (1183, 66847), (1339, 59059), (1859, 42539), (4543, 17407), (5369, 14729), (6077, 13013), (7931, 9971), (8437, 9373)]