51406113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 81050112

約数和(自身を除く): 29643999

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1419, 2131, 2193, 6393, 8041, 23441, 24123, 36227, 70323, 91633, 108681, 274899, 398497, 1007963, 1195491, 1557761, 3023889, 4673283, 17135371, 51406113]

約数ペア:

[(1, 51406113), (3, 17135371), (11, 4673283), (17, 3023889), (33, 1557761), (43, 1195491), (51, 1007963), (129, 398497), (187, 274899), (473, 108681), (561, 91633), (731, 70323), (1419, 36227), (2131, 24123), (2193, 23441), (6393, 8041)]