53739777

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 89107200

約数和(自身を除く): 35367423

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 1949, 2121, 3939, 5847, 9191, 13643, 25337, 27573, 40929, 76011, 177359, 196849, 532077, 590547, 1377943, 2559037, 4133829, 7677111, 17913259, 53739777]

約数ペア:

[(1, 53739777), (3, 17913259), (7, 7677111), (13, 4133829), (21, 2559037), (39, 1377943), (91, 590547), (101, 532077), (273, 196849), (303, 177359), (707, 76011), (1313, 40929), (1949, 27573), (2121, 25337), (3939, 13643), (5847, 9191)]