201612390287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1\times {\mathrm{23473}}^1$

素因数の和:24159

約数の個数: 32

約数和(自身を含む): 252879204864

約数和(自身を除く): 51266814577

約数列:

[1, 7, 11, 77, 331, 337, 2317, 2359, 3641, 3707, 23473, 25487, 25949, 111547, 164311, 258203, 780829, 1227017, 1807421, 7769563, 7910401, 8589119, 54386941, 55372807, 85465193, 87014411, 598256351, 609100877, 2618342731, 18328399117, 28801770041, 201612390287]

約数ペア:

[(1, 201612390287), (7, 28801770041), (11, 18328399117), (77, 2618342731), (331, 609100877), (337, 598256351), (2317, 87014411), (2359, 85465193), (3641, 55372807), (3707, 54386941), (23473, 8589119), (25487, 7910401), (25949, 7769563), (111547, 1807421), (164311, 1227017), (258203, 780829)]