49971411

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2893

約数の個数: 40

約数和(自身を含む): 88095744

約数和(自身を除く): 38124333

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 2843, 5859, 8529, 17577, 19901, 25587, 59703, 76761, 88133, 179109, 230283, 264399, 537327, 616931, 793197, 1611981, 1850793, 2379591, 5552379, 7138773, 16657137, 49971411]

約数ペア:

[(1, 49971411), (3, 16657137), (7, 7138773), (9, 5552379), (21, 2379591), (27, 1850793), (31, 1611981), (63, 793197), (81, 616931), (93, 537327), (189, 264399), (217, 230283), (279, 179109), (567, 88133), (651, 76761), (837, 59703), (1953, 25587), (2511, 19901), (2843, 17577), (5859, 8529)]