74977023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 112331520

約数和(自身を除く): 37354497

約数列:

[1, 3, 11, 33, 59, 97, 177, 291, 397, 649, 1067, 1191, 1947, 3201, 4367, 5723, 13101, 17169, 23423, 38509, 62953, 70269, 115527, 188859, 257653, 423599, 772959, 1270797, 2272031, 6816093, 24992341, 74977023]

約数ペア:

[(1, 74977023), (3, 24992341), (11, 6816093), (33, 2272031), (59, 1270797), (97, 772959), (177, 423599), (291, 257653), (397, 188859), (649, 115527), (1067, 70269), (1191, 62953), (1947, 38509), (3201, 23423), (4367, 17169), (5723, 13101)]