50987157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 76317696

約数和(自身を除く): 25330539

約数列:

[1, 3, 13, 31, 39, 93, 181, 233, 403, 543, 699, 1209, 2353, 3029, 5611, 7059, 7223, 9087, 16833, 21669, 42173, 72943, 93899, 126519, 218829, 281697, 548249, 1307363, 1644747, 3922089, 16995719, 50987157]

約数ペア:

[(1, 50987157), (3, 16995719), (13, 3922089), (31, 1644747), (39, 1307363), (93, 548249), (181, 281697), (233, 218829), (403, 126519), (543, 93899), (699, 72943), (1209, 42173), (2353, 21669), (3029, 16833), (5611, 9087), (7059, 7223)]