51067863

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 93600000

約数和(自身を除く): 42532137

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 413, 531, 649, 693, 1239, 1249, 1947, 3717, 3747, 4543, 5841, 8743, 11241, 13629, 13739, 26229, 40887, 41217, 73691, 78687, 96173, 123651, 221073, 288519, 515837, 663219, 810601, 865557, 1547511, 2431803, 4642533, 5674207, 7295409, 17022621, 51067863]

約数ペア:

[(1, 51067863), (3, 17022621), (7, 7295409), (9, 5674207), (11, 4642533), (21, 2431803), (33, 1547511), (59, 865557), (63, 810601), (77, 663219), (99, 515837), (177, 288519), (231, 221073), (413, 123651), (531, 96173), (649, 78687), (693, 73691), (1239, 41217), (1249, 40887), (1947, 26229), (3717, 13739), (3747, 13629), (4543, 11241), (5841, 8743)]