51283803

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 73382400

約数和(自身を除く): 22098597

約数列:

[1, 3, 29, 59, 87, 97, 103, 177, 291, 309, 1711, 2813, 2987, 5133, 5723, 6077, 8439, 8961, 9991, 17169, 18231, 29973, 165967, 176233, 289739, 497901, 528699, 589469, 869217, 1768407, 17094601, 51283803]

約数ペア:

[(1, 51283803), (3, 17094601), (29, 1768407), (59, 869217), (87, 589469), (97, 528699), (103, 497901), (177, 289739), (291, 176233), (309, 165967), (1711, 29973), (2813, 18231), (2987, 17169), (5133, 9991), (5723, 8961), (6077, 8439)]