388614441

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5023}}^1$

素因数の和:5121

約数の個数: 32

約数和(自身を含む): 577317888

約数和(自身を除く): 188703447

約数列:

[1, 3, 17, 37, 41, 51, 111, 123, 629, 697, 1517, 1887, 2091, 4551, 5023, 15069, 25789, 77367, 85391, 185851, 205943, 256173, 557553, 617829, 3159467, 3501031, 7619891, 9478401, 10503093, 22859673, 129538147, 388614441]

約数ペア:

[(1, 388614441), (3, 129538147), (17, 22859673), (37, 10503093), (41, 9478401), (51, 7619891), (111, 3501031), (123, 3159467), (629, 617829), (697, 557553), (1517, 256173), (1887, 205943), (2091, 185851), (4551, 85391), (5023, 77367), (15069, 25789)]